DISCONTINUED

PRODUCT

P OWER P ROTECTION

Series 300™ DT UPS

Dual Input - Three Phase

10 kVA to 125 kVA; 60 Hz

Installation, Operation,

& Maintenance Manual

DISCONTINUED

PRODUCT

TABLE OF CONTENTS

I

MPORTANT

S

AFETY

I

NSTRUCTIONS

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1

1.0

I

NTRODUCTION

  

  

   

   

  

2.0

I

NSTALLATION

  

   

   

   

   

  

  

   

  

  

   

   

   

  

  

3.0

O

PERATION

  

   

   

  

   

   

  

   

   

   

   

   

   

   

DISCONTINUED

PRODUCT

i

  

  

 

   

 

 

  

  

   

  

  

 

  

   

  

  

 

  

  

 

 

   

  

 

  

4.0

M

AINTENANCE

  

   

   

   

 

 

  

  

   ii

DISCONTINUED

PRODUCT

5.0

S

YSTEM

O

PTIONS

  

   

   

  

  

  

   

   

   

   

   

   

   

  

   

  

  

   

   

 



 

 



  

  

  

   

  

   

 



  

6.0

S

PECIFICATIONS

   

  

   

   

   

   

   

DISCONTINUED

PRODUCT

FIGURES

  

  

  

 

 

 

 

 

 



 

 

  

  

  

  

  

  

  

  

 

  

  

 

  

 

 

  

 

 

  

 

 

 

 

 

 

 

 



 



  

  

  

 

 





 

 

 

 

   iv

DISCONTINUED

PRODUCT

   

    

TABLES















  

 

 

 

 

  

  





  

  

   

  

  

  

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I MPORTANT S AFETY I NSTRUCTIONS

Save These Instructions.





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

















 







































































DISCONTINUED

PRODUCT

































IBM-PC ® , Macintosh ® , Procomm ® , Microsoft Windows ® , CompuServe ® , and NEC ® are registered trademarks of their respective companies.

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2

DISCONTINUED

PRODUCT

1.0 I NTRODUCTION

















 





 































 















______________________________________________________________

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Table 1 Model Numbers and Ratings

Rating kVA kW

312

10

8

322

15

12

332

20

16

342

30

24

Model Number

347 357

40

32

50

40

362

65

52

367

75

60

377

100

80

382

125

100

DISCONTINUED

PRODUCT

1.1

Definitions







Uninterruptible Power System (UPS)





UPS Module





UPS Module Cabinet







Battery Cabinet



 

Input Power





Input Filter





Input Auto Transformer







Rectifier/Charger





Inverter





Internal Control System





Operator Controls and Display



 

Static Bypass Line







4 Introduction

DISCONTINUED

PRODUCT

Static Transfer Switch



Transfer



Retransfer





Maintenance Bypass Line







External Maintenance Bypass Cabinet









Slim-Line Distribution Cabinet





DISCONTINUED

PRODUCT

1.2

Modes of Operation



 

 

 

1.2.1 Through the UPS Module

















1.2.2 Static Bypass Line













1.2.3 Maintenance Bypass Line













6 Introduction

DISCONTINUED

PRODUCT

2.0 I NSTALLATION

2.1

Safety Precautions















 

 





 









 

























































DISCONTINUED

PRODUCT

Table 2 Site Planning Data, Series 300 DT, Dual Input 10 to 50 kVA

AC Input

Input Filter Battery AC Output Mechanical Data

Model Current Current

Dis-

Current Current

Nom

322

* kVA kW VAC/Freq Nom Max

240/60Hz

600/60Hz

15 12 208/60Hz

240/60Hz

480/60Hz

600/60Hz

29A

12A

50A

43A

22A

18A

36A

15A

63A

54A

28A

23A

50A

20A

80A

70A

40A

30A

Nom Max

26A

11A

44A

38A

19A

15A

32A

14A

55A

48A

24A

19A

40A

20A

70A

60A

30A

25A

204VDC

(102 cells) kW

9.3

13.8

58A

85A

342

*

240/60Hz

600/60Hz

30 24 208/60Hz

240/60Hz

480/60Hz

600/60Hz

56A

23A

96A

83A

42A

33A

70A

29A

120A

104A

53A

41A

90A

40A

150A

125A

70A

50A

50A

20A

85A

74A

37A

29A

62A

25A

106A

92A

46A

37A

80A

30A

150A

110A

60A

50A

360VDC

(180 cells)

17.8

26.4

62A

92A

357

*

Applicable

Notes:

240/60Hz

600/60Hz

50 40 208/60Hz

240/60Hz

480/60Hz

600/60Hz

—

111A

44A

158A

137A

68A

55A

1

139A

55A

198A

171A

85A

69A

2

175A

70A

250A

225A

110A

90A

9,10

11

13

14

98A

39A

140A

122A

61A

49A

1

123A

49A

175A

152A

76A

61A

2

150A

60A

225A

200A

100A

80A

9,10

11

14

360VDC

(180 cells)

5

For explanation of Applicable Notes, see referenced numbers in Notes below.

35.2 122A

43.7 150A

—

9

11

14

24A

10A

42A

36A

18A

14A

48A

20A

83A

72A

36A

29A

96A

39A

139A

120A

60A

48A

1

60A

25A

125A

90A

50A

40A

125A

50A

175A

150A

80A

60A

8,9

11

14

30A

15A

60A

45A

25A

20A

(WxDxH)

Weight

DFL

Lb./

Distion hr.

157 6000

36x28x72 in

91x72x183 cm

1100 lbs

499 kg

157 8000

36x28x72 in

91x72x183 cm

36x28x72 in

91x72x183 cm

12,13,15

1400 lbs

635 kg

1900 lbs

862 kg

15

200 8900

Cooling

CFM

200 12300 1050

271 16400 1050

271 18700 1050

15 —

600

600

800

—

**Rec = Recommended External Overcurrent Protection

DFL = Distributed Floor Loading

Notes

1. Nominal (NOM) current is based on full rated output load.

2. Maximum (MAX) current (125% of NOM) is short duration for battery recharge conditions.

3. UPS input and bypass cables must be run in separate conduit from output cables.

4. If the UPS module is to be upgraded in the future, it is recommended that the AC input, bypass AC input, battery, and AC output wiring and overcurrent protection be sized initially for the future upgraded size.

5. Nominal battery voltage is shown at 2.0 volts/cell per NEC 480-2.

6. Power cables from UPS DC link to batteries should be sized for a total maximum 2.0 volt line drop (measured at UPS) at maximum discharge current.

7. Recommended bypass AC input and AC output overcurrent protection represents 125% of nominal full load current (continuous) per NEC 220-2(a).

8. UPS output load cables must be run in separate conduit from input and bypass cables.

9. Minimum sized grounding conductors to be per NEC 250-95. Parity sized ground conductors are recommended. Neutral conductors to be sized for full capacity per NEC-16 Note 10.

10. Wiring requirements:

AC INPUT: 3-phase, 3-wire plus ground (unit supplied with input isolation transformer).

3-phase, 4-wire plus ground (unit supplied with input auto transformer).

AC OUTPUT: 3-phase, 4-wire plus ground.

DC INPUT: 2-wire (positive and negative), plus ground.

11. All wiring is to be in accordance with national and local electrical codes.

12. Minimum access clearance is 3 feet front and 1 foot above UPS.

13. Top or bottom cable entry through removable access plates. Cut plate to suit conduit size, then replace.

15. Battery cabinet not included.

Additional Notes application. Generator options would typically include an isochronous governor (generator frequency regulation) and a UPS compatible regulator

(generator voltage regulation). Consult generator manufacturer for required generator options and sizing.

2. If site configuration includes an automatic transfer switch, refer to the Liebert Power Line titled “Criteria for Application of Automatic Transfer Switches

(ATS) with Uninterruptible Power Supply (UPS) Systems.” 91K-PLT-48-02. It is also recommended that the transfer switch be equipped with auxiliary contacts for UPS “on generator” current limit. Consult transfer switch manufacturer for required transfer switch options and sizing.

output, with the optional delta-wye input isolation transformer. Consult with sales representative or UPS applications engineer.

8 Installation

DISCONTINUED

PRODUCT

Table 3 Site Planning Data, Series 300 DT, Dual Input 65 to 125 kVA

AC Input

Input Filter Battery AC Output Mechanical Data

Model Current Current

Dis-

Current Current kVA kW VAC/Freq Nom Max

382 125 100 208/60Hz

240/60Hz

480/60Hz

600/60Hz

Applicable

Notes:

240/60Hz

600/60Hz

367 75 60 208/60Hz

240/60Hz

600/60Hz

240/60Hz

600/60Hz

—

171A

68A

234A

203A

101A

81A

270A

108A

386A

334A

167A

134A

1

214A

85A

293A

254A

126A

101A

338A

135A

483A

418A

209A

168A

2

300A

110A

400A

350A

175A

125A

450A

175A

600A

600A

300A

225A

9,10

11

13

14

Nom Max

158A

63A

208A

180A

90A

72A

240A

95A

343A

297A

148A

119A

1

197A

79A

260A

225A

113A

90A

300A

120A

429A

371A

185A

149A

2

250A

100A

350A

300A

150A

125A

400A

150A

600A

450A

225A

175A

9,10

11

14

360VDC

(180 cells)

360VDC

(180 cells)

5 kW

57.1 198A

108.1 383A

For explanation of Applicable Notes, see referenced numbers in Notes below.

—

9,10

11

14

Nom

180A

65.2 225A 208A

180A

90A

72A

86.5 307A 278A

347A

150A

120A

1

200A

80A

300A

225A

125A

90A

300A

125A

450A

400A

200A

150A

8,9,10

11

13

14

(WxDxH)

54x28x72 in

137x72x183 cm

2500 lbs

1134 kg

54x28x72 in

137x72x183 cm

2700 lbs

1225 kg

12,13,15

Weight

15

DFL

Lb./

Dissipation hr.

Cooling

CFM

238 24200 1200

238 25400 1200

257 33800 1600

257 38000 1600

15 — —

**Rec = Recommended External Overcurrent Protection

DFL = Distributed Floor Loading

Notes

1. Nominal (NOM) current is based on full rated output load.

2. Maximum (MAX) current (125% of NOM) is short duration for battery recharge conditions.

3. UPS input and bypass cables must be run in separate conduit from output cables.

4. If the UPS module is to be upgraded in the future, it is recommended that the AC input, bypass AC input, battery, and AC output wiring and overcurrent protection be sized initially for the future upgraded size.

5. Nominal battery voltage is shown at 2.0 volts/cell per NEC 480-2.

6. Power cables from UPS DC link to batteries should be sized for a total maximum 2.0 volt line drop (measured at UPS) at maximum discharge current.

7. Recommended bypass AC input and AC output overcurrent protection represents 125% of nominal full load current (continuous) per NEC 220-2(a).

8. UPS output load cables must be run in separate conduit from input and bypass cables.

9. Minimum sized grounding conductors to be per NEC 250-95. Parity sized ground conductors are recommended. Neutral conductors to be sized for full capacity per NEC-16 Note 10.

10. Wiring requirements:

AC INPUT: 3-phase, 3-wire plus ground (unit supplied with input isolation transformer).

3-phase, 4-wire plus ground (unit supplied with input auto transformer).

AC OUTPUT: 3-phase, 4-wire plus ground.

DC INPUT: 2-wire (positive and negative), plus ground.

11. All wiring is to be in accordance with national and local electrical codes.

12. Minimum access clearance is 3 feet front and 1 foot above UPS.

13. Top or bottom cable entry through removable access plates. Cut plate to suit conduit size, then replace.

15. Battery cabinet not included.

Additional Notes application. Generator options would typically include an isochronous governor (generator frequency regulation) and a UPS compatible regulator

(generator voltage regulation). Consult generator manufacturer for required generator options and sizing.

2. If site configuration includes an automatic transfer switch, refer to the Liebert Power Line titled “Criteria for Application of Automatic Transfer Switches

(ATS) with Uninterruptible Power Supply (UPS) Systems.” 91K-PLT-48-02. It is also recommended that the transfer switch be equipped with auxiliary contacts for UPS “on generator” current limit. Consult transfer switch manufacturer for required transfer switch options and sizing.

output, with the optional delta-wye input isolation transformer. Consult with sales representative or UPS applications engineer.

DISCONTINUED

PRODUCT

2.2

UPS Installation











    

















































2.2.1 Installation Considerations

 





 





 

  



 



 



  



10 Installation

DISCONTINUED

PRODUCT

2.2.2 Unloading and External Inspection



















 









 



 







2.2.3 Internal Inspection of the UPS System

 

 

 

 

 



 

2.2.4 Equipment Location



















 



 

 





  



  



 

DISCONTINUED

PRODUCT

2.3

Battery Installation

Battery Safety Precautions



 

 































 

 

 

 

 



 















 

 

 



12 Installation

DISCONTINUED

PRODUCT

2.3.1 Matching Battery Cabinets

 



 



 











 



 









 















  

 





 







 















2.3.2 Non-Standard Batteries







 



 







DISCONTINUED

PRODUCT

2.4

Electrical Wiring

























   

     





2.4.1 UPS Wire Size Guidelines

 





  



 

 



 

 

 

 



2.4.2 Power and Control Wiring













 









 



 







 







14 Installation

DISCONTINUED

PRODUCT

 

























 





 



 

2.4.3 Battery Wiring





























  

































DISCONTINUED

PRODUCT

Table 4 Table 310-16

Allowable Ampacities of Insulated Conductors Rated 0-2000 Volts, 60° to 90°C (140° to 194°F) 1

Not More than Three Conductors in Raceway or Cable or Earth (Directly Buried), based on Ambient Temperature of 30° (86°F)

Size

AWG kcmil

60°C

(140°F)

Types

TW†

UF†

Temperature Rating of Conductor. See Table 310-13.

75°C

(167°F)

Types

FEPW+,

RH,RHW†,

THHW†,

THW†,

THWN†,

XHHW†,

USE†, ZW†

90°C

(194°F)

Types

TBS, SA,

SIS,FEP†,

FEPB†,MI,

RHH†, RHW-2

THHN†,THHW†,

THW-2,THWN-2,

USE-2, XHH,

XHHW†

XHHW-2,ZW-2

60°C

(140°F)

Types

TW†

UF†

75°C

(167°F)

Types

RH†, RHW†,

THHW†,

THW†,

THWN†,

XHHW†,

USE†

90°C

(194°F)

Types

TBS,

SA,SIS,

THHN†,

THHW†,

THW-2, THWN-2,

RHH†, RHW-2,

USE-2,

XHH, XHHW†,

XHHW-2, ZW-2

Size

AWG kcmil

250

300

350

400

500

600

700

750

800

900

1000

1250

1500

1750

2000

1/0

2/0

3/0

4/0

3

2

6

4

1

18

16

14

12

10

8

255

285

310

335

380

420

460

475

490

520

65

85

100

115

130

150

175

200

230

545

590

625

650

665

215

240

260

280

320

355

385

400

410

435

455

495

520

545

560

55

70

85

95

110

125

145

165

195

.......

.......

20†

25†

30

40

.......

.......

20†

25†

35†

50

Copper

290

320

350

380

430

475

520

535

555

585

615

665

705

735

750

75

95

110

130

150

170

195

225

260

14

18

25†

30†

40†

55

205

230

250

270

310

340

375

385

395

425

50

65

75

90

100

120

135

155

180

445

485

520

545

560

170

190

210

225

260

285

310

320

330

355

40

55

65

75

85

100

115

130

150

375

405

435

455

470

Aluminum or Copper-Clad Aluminum

.......

.......

.......

20†

25

30

.......

.......

.......

20†

30†

40

.......

.......

.......

25†

35†

45

230

255

280

305

350

385

420

435

450

480

60

75

85

100

115

135

150

175

205

500

545

585

615

630

Correction Factors

Ambient

Temp °C

For ambient temperatures other than 30°C (86°F), multiply the allowable ampacities shown above by the appropriate factor shown below.

Ambient

Temp °F

21-25

26-30

31-35

36-40

41-45

46-50

51-55

56-60

61-70

71-80

1.08

1.00

.91

.82

.71

.58

.41

.......

.......

.......

1.05

1.00

.94

.88

.82

.75

.67

.58

.33

.......

1.04

1.00

.96

.91

.87

.82

.76

.71

.58

.41

1.08

1.00

.91

.82

.71

.58

.41

.......

.......

.......

1.05

1.00

.94

.88

.82

.75

.67

.58

.33

.......

1.04

1.00

.96

.91

.87

.82

.76

.71

.58

.41

70-77

78-86

87-95

96-104

105-113

114-122

123-131

132-140

141-158

159-176

† Unless otherwise specifically permitted elsewhere in this Code, the overcurrent protection for conductor types marked with an obelisk (†) shall not exceed 15 amperes for No. 14, 20 amperes for No. 12, and 30 amperes for No. 10 copper; or 15 amperes for

No. 12 and 25 amperes for No. 10 aluminum and copper-clad aluminum after any correction factors for ambient temperature and number of conductors have been applied.

1 Reprinted with permission from NFPA 70-1993, the National Electrical Code®, Copyright 1996, National Fire Protection Association,

Quincy, MA 02269. This reprinted material is not the complete and official position of the National Fire Protection Association, on the referenced subject which is represented only by the standard in its entirety.

250

300

350

400

500

600

700

750

800

900

1000

1250

1500

1750

2000

1/0

2/0

3/0

4/0

3

2

6

4

1

.......

.......

.......

12

10

8

16 Installation

DISCONTINUED

PRODUCT

Table 5 Connection Type / Wire Size Range

Connection Type

UPS Module

Rating kVA

10 - 30

40 - 50

65 - 125

AC Input

Compression lug

#14 to #1/0

Battery

Compression lug

#14 to #1/0

Bypass Input

& AC Output

Compression lug

#14 to #1/0

Neutral

Compression lug

#14 to #1/0

Ground

Ground studs

3/8" - 16 x 1.00"

Lug required

Compression lug

#6 to 250 kcmil

Compression lug

#6 to 250 kcmil

Compression lug

#6 to 250 kcmil

Natural studs

3/8" - 16 x 1.00"

Lug required

Ground studs

3/8" - 16 x 1.00"

Lug required

Bus bars (2” x 3-1/4”) with connecting hardware (3/8”) are provided for all power wiring terminations. A field-supplied lug is required.

Use factory supplied connections for terminations where they are provided. Refer to Figure 16 for fieldsupplied wiring termination details. Use commercially available UL listed solderless lugs for the wire size required for your application. Connect wire to the lug using tool and procedure specified by the lug manufacturer.

Table 6 Torque Specifications (Unless Otherwise Labeled)

Nut and Bolt Combinations

Grade 2

Standard

Bolt Shaft Size

1/4

5/16

3/8

1/2

Lb-in

53

107

192

428

N-m

6.0

12.1

21.7

48.4

Terminal Block Compression Lugs

UPS Module

Rating kVA

10 - 125

10 - 30

40 - 50

Wiring

Control

Power

Power

Wire Size or

Range

#22 - #14

#6 - #1/0

#6

250 kcmil

Electrical Connections with Belleville Washers

Lb-in N-m

46

60

95

256

5.2

6.8

10.7

28.9

Lb-in

3.5 to 5.3

50

250

275

N-m

0.4 to 0.6

5.6

28.2

31.1

DISCONTINUED

PRODUCT

2.4.4 Wiring Connections



 









 







 







 









 

 







  



2.4.5 Wiring Inspection

 

 

 



 

18 Installation

DISCONTINUED

PRODUCT

Figure 1 Single Line Diagram 10-125 kVA

DISCONTINUED

PRODUCT

Figure 2 Single Line Diagram 10-125 kVA with Input, Bypass, and Load Breakers

20 Installation

DISCONTINUED

PRODUCT

Figure 3 Single Line Diagram 10-125 kVA with Bypass Transformer, and Load Circuit Breaker

DISCONTINUED

PRODUCT

Figure 4 Single Line Diagram 10-125 kVA with Bypass Transformer, Input, Bypass, and Load Circuit

Breakers

22 Installation

DISCONTINUED

PRODUCT

Figure 5 Single Line Diagram 10-125 kVA with Maintenance Bypass Switch

DISCONTINUED

PRODUCT

Figure 6 Single Line Diagram 10-125 kVA with Maintenance Bypass Switch, Input, Bypass, and Load

Circuit Breakers

24 Installation

DISCONTINUED

PRODUCT

Figure 7 Single Line Diagram 10-125 kVA with Bypass Isolation Transformer, Maintenance Bypass

Switch, and Load Circuit Breaker

DISCONTINUED

PRODUCT

Figure 8 Single Line Diagram 10-125 kVA with Bypass Isolation Transformer, Maintenance Bypass

Switch, Input, Bypass, and Load Circuit Breakers

26 Installation

DISCONTINUED

PRODUCT

Figure 9 UPS Cabinet Installation Diagram 10-30 kVA

DISCONTINUED

PRODUCT

Figure 10 UPS Cabinet Installation Diagram 40-50 kVA

28 Installation

DISCONTINUED

PRODUCT

Figure 11 UPS Cabinet Installation Diagram 65-125 kVA

DISCONTINUED

PRODUCT

Figure 11 UPS Cabinet Installation Diagram 65-125 kVA (continued)

30 Installation

DISCONTINUED

PRODUCT

Figure 12 Battery Cabinet Installation Diagram 36-inch Frame

DISCONTINUED

PRODUCT

Figure 12 Battery Cabinet Installation Diagram 36-inch Frame (continued)

32 Installation

DISCONTINUED

PRODUCT

Figure 13 Control Wiring Diagram 10-30 kVA

DISCONTINUED

PRODUCT

Figure 14 Control Wiring Diagram 40-50 kVA

34 Installation

DISCONTINUED

PRODUCT

Figure 15 Control Wiring Diagram 65-125 kVA

DISCONTINUED

PRODUCT

Figure 16 Field Wiring Terminations

36 Installation

DISCONTINUED

PRODUCT

Figure 16 Field Wiring Terminations (continued)

DISCONTINUED

PRODUCT

3.0 O PERATION

3.1

Operator Controls and Indicators



 



 

 

 

3.1.1 Digital Display Screen



  



 





Figure 17 Operator Controls and Indicators on UPS Module Cabinet Front

38 Operation

DISCONTINUED

PRODUCT

Figure 18 Block Diagram of the Series 300 DT UPS

DISCONTINUED

PRODUCT

3.1.2 Selection Pads



 

















Figure 19 Display Screen and Selection Pads

3.1.3 Power Status Diagram

 





























Figure 20 Power Status Diagram

40 Operation

DISCONTINUED

PRODUCT

3.1.4 Rotary Switch



 













 



 



 



 





 











3.1.5 Advisory Display



 

 

 

 













Figure 21 Rotary Switch and Advisory Display

DISCONTINUED

PRODUCT

3.2

Display Screen Menu





 





















Figure 22 Menu Selection Arrangement

42 Operation

DISCONTINUED

PRODUCT

3.3

Default Screen Messages



 

 

 

 

 

 

3.3.1 Normal Operation

NORMAL OPERATION

Load on UPS

Load XXX%





 



 

 







 





3.3.2 Warning: Load on Maintenance Bypass

WARNING: Load on Maintenance

Bypass

Check Messages















  

DISCONTINUED

PRODUCT

3.3.3 Warning: Load on UPS

Check Messages





3.3.4 Warning: Load on Static Bypass

Load on Static

Switch

Check Messages







3.3.5 Fault: System Shutdown

Check Messages







3.3.6 UPS on Battery

Time Remaining

>XX Minutes

Check Messages









44 Operation

DISCONTINUED

PRODUCT

3.4

Alarm Messages

3.4.1 UPS Response to an Alarm



 









 



  

 

3.4.2 Operator Response to an Alarm

 

  

 



 



  

DISCONTINUED

PRODUCT

3.5

System Status Screens



 

3.5.1 Meter Functions





LOAD: XXX%

A PHASE XXX kVA

B PHASE XXX kVA

C PHASE XXX kVA



 



DC BUS

Voltage 410

Amps 15

Charging

 





INPUT A-PHASE

A - B XXX VOLTS

A - N XXX VOLTS

A XXX AMPS

 





OUTPUT A-PHASE

A - B XXX VOLTS

A - N XXX VOLTS

A XXX AMPS

 





46 Operation

DISCONTINUED

PRODUCT

FREQUENCY

60.0 Hz OUTPUT

60.0 Hz INPUT

 

3.5.2 System Configuration





Press to review System Options and Configuration







 

 

 

 

Espanol Francais

Italia

Press to set

 





UPS Rating

XXX kVA

 

DISCONTINUED

PRODUCT

XXX/XXX Volts

 

Output Voltage

Rating

XXX/XXX Volts

 

Frequency

60 Hz

Input / Output

 

Input Frequency

0.5 Hz

 







Slew Rate

0.1 Hz/Second

Press to set

 











48 Operation

DISCONTINUED

PRODUCT

Low Battery

Warning Time

05 Minutes

Press to set

 







Second

DC Bus Walk-in

 





Time and Date:

HH:MM:SS

DDD DD MMM YY

Press to set

 



 

 

 

 















DISCONTINUED

PRODUCT





 

 

 

 



 

 

 





Auto Battery

Test Parameters:

Press to view or set



THRESHOLD: 360 VDC

INTERVAL: 5 WEEKS

TEST ENABLED













 





Auto Restart:

DISABLED













50 Operation

DISCONTINUED

PRODUCT













3.5.3 Alarm History







Alarm History

Press



to access









 



3.5.4 Lamp Test























DISCONTINUED

PRODUCT

3.6

Start-Up





3.6.1 Start-Up Procedure









 















Start-Up from Position 0

 

 

















 

 



 



52 Operation

DISCONTINUED

PRODUCT

Start-Up from Position 1

 

Press button to start system.

Press to check configuration.





 

 



 



STARTUP

Checking Input power

[XX]

STARTUP

Testing charger

[XX

STARTUP

DISCONTINUED

PRODUCT

 



STARTUP

Test passed. Turn rotary switch to position 3









STARTUP

Testing battery

[XX]

STARTUP

Testing walk-in

[XX]

STARTUP

Testing static

54 Operation

DISCONTINUED

PRODUCT



STARTUP

Test passed. Turn

 



 



 

Testing Input synchronization

[XX]















NORMAL OPERATION

Load on UPS

Load XXX%



 



 

 



 









DISCONTINUED

PRODUCT

3.6.2 Abnormal Conditions During Start-Up



 



  



 











  

 

  

Table 7 Alarm Messages During Start-Up

Alarm

Message

Meaning and

Corrective Action in Brackets [ ]

START-UP SEQUENCE ABORTED

Input phase rotation incorrect

Incorrect input frequency The frequency of the input power is outside the specified acceptable range.

[Check your utility source.]

Rotary switch is in the wrong position Power has been applied to the UPS with the Rotary Switch in the wrong position. This message is displayed when the input power is removed, the battery is discharged, and the UPS system has completely shut down. This message indicates the Rotary Switch is still in Position 4 when input power is restored.

[Turn the Rotary Switch to Position 1 and perform a UPS start-up procedure.]

Rotary switch improperly operated

Check Messages.

The power conductors are not wired to the UPS input in the desired sequence.

[Disconnect power from the UPS input and correct the wiring. A Liebert

Customer Service and Support representative must be present during initial start-up of your UPS system.]

Battery Failed Test

Static Switch Failure

The Rotary Switch has been operated improperly. This means the switch has been operated either too fast or in the wrong direction.

[Turn the Rotary Switch to Position 1 and perform a UPS start-up procedure.]

The Start-up test routine has detected a failure in the battery.

[Contact Liebert Customer Service and Support.]

The Start-up test routine has detected a failure in the Static Transfer Switch.

[Contact Liebert Customer Service and Support.]

56 Operation

DISCONTINUED

PRODUCT

3.6.3 Response to an Incorrect Start-Up Sequence

Check Messages













 



WARNING: Load

bypass

Check Messages

 



improperly operated

 



























 







DISCONTINUED

PRODUCT

3.7

Normal Operation





 



 

 







 





NORMAL OPERATION

Load on UPS

Load XXX%

58 Operation

DISCONTINUED

PRODUCT

3.8

Shutdown

3.8.1 Shutdown to Maintenance Bypass





   



 



Please turn rotary switch to

Position 2.

























 





3.8.2 Complete Shutdown

   

 

 

3.8.3 Emergency Shutdown



 









 

 



DISCONTINUED

PRODUCT

3.9

Response to a Power Failure





3.9.1 UPS Response

 

 



 











 

 

UPS ON BATTERY

Calculating Time







 

Time Remaining

>XX Minutes

Check Messages





















 

60 Operation

DISCONTINUED

PRODUCT

3.9.2 Operator Response

 



 



 















3.9.3 As Battery Time Approaches Zero

 





 







 



 

   























 

 

 



DISCONTINUED

PRODUCT

3.10 Response to a UPS Failure

3.10.1 UPS Response

 



 

 

WARNING: Load on Static

Switch

Check Messages

 

3.10.2 Operator Response

 

 

 













 

62 Operation

DISCONTINUED

PRODUCT

3.11 Alarm Messages











  



Table 8 Alarm Messages

Alarm

Message

AC INPUT

Input power out of tolerance

Meaning and

Corrective Action in Brackets [ ]

Frequency or voltage of the input power is outside the acceptable range. The battery supplies power to the critical load through the UPS Module.

DC BUS

Charger in reduced current mode

Battery charger problems

Low battery warning issued

Low battery shutdown

DC bus overvoltage

Customer has selected reduced current operation of the charger from a contact external to the UPS.

The battery is not being charged. The voltage produced by the charger is insufficient to maintain a charge on the battery.

[Contact Liebert Customer Service and Support.]

Battery has been discharging and the Low Battery Warning Time (factory set at

5 minutes, adjustable range 1 to 99 minutes) has been reached.

[Note time stamp on alarm message. Follow appropriate procedures to shut down the critical load in an orderly sequence.]

Battery has discharged to the minimum allowable voltage and the UPS is shut down. No power is being supplied to the critical load.

[When input power becomes available, perform a UPS start-up procedure.]

DC bus voltage has exceeded the specified limit and the charger has been turned off. The charger will automatically restart when the DC bus voltage returns to within tolerance.

[Contact Liebert Customer Service and Support if this condition persists for more than 2 minutes.]

BYPASS

Bypass frequency out of tolerance

Load transferred to bypass due to overload

Load transferred to bypass due to DC overvoltage

Excessive retransfers attempted

Static Switch failure

Input power frequency is outside of the specified tolerance (adjustable range .5 to 5 Hz). Automatic transfers to the Static Bypass Line are prohibited.

[Do not operate the Rotary Switch while this condition is present.]

Critical load connected to the UPS has exceeded the UPS power rating. The load has been automatically transferred to the Static Bypass Line. Power to the load is not being conditioned by the UPS. An automatic retransfer will be attempted when the load is reduced.

[Determine cause of the overload and reduce the load.]

DC bus voltage has exceeded the specified limit. The load has been automatically transferred to the Static Bypass Line. An automatic retransfer will be attempted when the DC bus voltage returns to within tolerance.

[Contact Liebert Customer Service and Support if this condition persists for more than 2 minutes.]

Several automatic retransfer attempts (15 attempts during 20 minutes or less) have been made to retransfer the load from the Static Bypass Line back to the

UPS. The UPS has not been able to consistently sustain the load because of an overload condition or an inverter failure. The load will remain on the Static

Bypass Line. Power to the load is not being conditioned by the UPS.

[Check other messages for inverter failure. Determine cause of the overload and reduce the load.]

A fault has been detected in the Static Transfer Switch. Automatic transfers to the Static Bypass Line are prohibited.

[Contact Liebert Customer Service and Support.]

DISCONTINUED

PRODUCT

Table 8

Output undervoltage

Output overvoltage

Output overcurrent

Control error

Alarm Messages (continued)

Alarm

Message

UPS SYSTEM

UPS output not synchronized to input power

Input power single phased

Input voltage sensor failed

Inverter leg over current in X-phase

System output overloaded

Load transferred to bypass due to overload

System output overloaded

System shutdown due to overload

Critical power supply failure

Load transferred due to internal protection

Meaning and

Corrective Action in Brackets [ ]

UPS inverter output is not synchronized with the input power. Automatic transfers to the Static Bypass Line are prohibited. This is usually a temporary condition that is corrected automatically by the UPS internal control system.

This message indicates an input power problem.

[Check all input power phases.]

Each input voltage phase has two sensors. One of these sensors has failed.

[Contact Liebert Customer Service and Support.]

A fault has been detected in the inverter, caused by a UPS failure. The load has been automatically transferred to the Static Bypass Line. Power to the load is not being conditioned by the UPS.

[Contact Liebert Customer Service and Support.]

UPS output voltage is below a specified minimum. The load has been automatically transferred to the Static Bypass Line. Power to the load is not being conditioned by the UPS. An automatic retransfer will be attempted when the output voltage is within tolerance.

[Contact Liebert Customer Service and Support if this condition persists.]

UPS output voltage is above a specified maximum. The load has been automatically transferred to the Static Bypass Line. Power to the load is not being conditioned by the UPS. An automatic retransfer will be attempted when the output voltage is within tolerance.

[Contact Liebert Customer Service and Support if this condition persists.]

An output overcurrent surge has been detected. The load has been automatically transferred to the Static Bypass Line. An automatic retransfer will be attempted when the output current returns to nominal.

[Contact Liebert Customer Service and Support if this condition persists.]

An overload condition is present. If the load is on the UPS inverter, the load will be automatically transferred to the Static Bypass Line if the overload exceeds the UPS Module capacity.

[Determine cause of the overload and reduce the load.]

The load has been automatically transferred to the Static Bypass Line because of an overload condition.

[Determine cause of the overload and reduce the load.]

The overload condition is still present and must be reduced or it will soon exceed the capacity of the Static Bypass Line, resulting in loss of all power to the critical load. Power to the load is not being conditioned by the UPS.

[Determine cause of the overload and reduce the load.]

An overload condition has exceeded the capacity of the Static Bypass Line.

The UPS has been shut down, resulting in loss of power to the critical load.

[Perform a UPS shutdown procedure. Correct the overload condition and perform a UPS start-up procedure.]

Automatic diagnostic testing has detected a failure (of hardware or software) in the UPS internal control system. A second message may indicate internal test or software timeout. The load has been automatically transferred to the Static

Bypass Line. Power to the load is not being conditioned by the UPS.

[Contact Liebert Customer Service and Support.]

A failure has been detected in one of the low voltage power supplies. The load has been automatically transferred to the Static Bypass Line. Power to the load is not being conditioned by the UPS.

[Contact Liebert Customer Service and Support.]

A failure has been detected in the UPS. More specific information may be available in a separate Alarm Message. The load has been automatically transferred to the Static Bypass Line (provided the power available on the bypass line is within specifications). Power to the load is not being conditioned by the UPS.

[Contact Liebert Customer Service and Support.]

64 Operation

DISCONTINUED

PRODUCT

Table 8 Alarm Messages (continued)

Alarm

Message

UPS SYSTEM (continued)

External shutdown The UPS has been shut down from an external contact.

[Perform a UPS start-up procedure when the conditions causing the external shutdown have been corrected.]

COOLING

Fan failure

Meaning and

Corrective Action in Brackets [ ]

System shutdown impending due to overtemperature

System shutdown in 5 minutes due to overtemp

A failure has been detected in at least one of the internal cooling fans.

[Contact Liebert Customer Service and Support.]

An overtemperature condition is present in the UPS cabinet. The UPS will automatically shutdown if the overtemperature continues.

[Determine the cause of the condition and correct it if possible. Check for clogged air filter, restricted air flow, or fan failure.]

Overtemperature condition has persisted. Note the time stamp on the alarm message.

[Perform an orderly shutdown of the critical load. Perform a UPS shutdown procedure or allow the UPS to perform an automatic shutdown. Contact Liebert

Customer Service and Support.]

DISCONTINUED

PRODUCT

4.0 M AINTENANCE

4.1

Safety Precautions















 







 







































































66 Maintenance

DISCONTINUED

PRODUCT

4.2

When To Call



 

 

 



 



 

 

4.3

Steps To Take



 

 

 

 











DISCONTINUED

PRODUCT

4.4

Preventive Maintenance





4.4.1 Maintaining an Operatorʼs Log





 



 

 

 



 





4.4.2 Changing the Air Filter





 

 



 

4.4.3 Periodic Restart of the UPS







 



  

 

 

68 Maintenance

DISCONTINUED

PRODUCT

4.4.4 Maintaining the Battery























Battery Safety Precautions



































 

 

 

 

 



 















 

 

 



DISCONTINUED

PRODUCT

Battery Safety Precautions in French Per CSA Requirements

Instructions Importantes Concernant La Sécurité

Conserver Ces Instructions

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



























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





























 

 

 

 



 



 











70 Maintenance

DISCONTINUED

PRODUCT









 

 



 















 



 



 





 

















DISCONTINUED

PRODUCT

Matching Battery Cabinets











 













Number of Cells

102

180

Battery Voltage (VDC)

Nominal Float

204

360

230 - 232

405 - 409

 



 

 





Battery Model Number

UPS12-100(FR)

UPS12-140(FR)

UPS12-170(FR)

UPS12-270(FR)

UPS12-310(FR)

UPS12-370(FR)

UPS12-475(FR)

Initial Torque Value

40 lb-in.

65 lb-in.

110 lb-in.

Retorque Value

32 lb-in.

52 lb-in.

110 lb-in.





 









72 Maintenance

DISCONTINUED

PRODUCT

Non-Standard Batteries

















 

 



 



 













Battery Cabinet Voltage Record

Date

Float Voltage

(Volts DC)

Nominal Voltage

(Volts DC)

Ambient Temp.

(°F)

*___________ *______________________ *______________________ *______________________

___________ ______________________ ______________________ ______________________

___________ ______________________ ______________________ ______________________

___________ ______________________ ______________________ ______________________

___________ ______________________ ______________________ ______________________

___________ ______________________ ______________________ ______________________

___________ ______________________ ______________________ ______________________

___________ ______________________ ______________________ ______________________

___________ ______________________ ______________________ ______________________

___________ ______________________ ______________________ ______________________

___________ ______________________ ______________________ ______________________

___________ ______________________ ______________________ ______________________

___________ ______________________ ______________________ ______________________

* To be completed by Liebert Customer Service Representative at time of start-up.

DISCONTINUED

PRODUCT

4.5

Liebert Customer Service and Support





Professional Start-Up

 















 







 



Maintenance Agreements

 













 







 











 



 







Training





Warranties





74 Maintenance

DISCONTINUED

PRODUCT

5.0 S YSTEM O PTIONS

5.1

General





 

 

 

 

 

 

 

   

   

 

 

 

 

 

   

5.2

Optional External Maintenance Bypass Cabinet





 





  

   

 





Table 9 Optional External Maintenance Bypass Cabinet

Configuration Description

Configuration H This cabinet includes input, bypass, and load circuit breakers.

Configuration J This cabinet includes bypass shielded isolation transformer and load circuit breaker.

Configuration K This cabinet includes bypass shielded isolation transformer with input, bypass, and load circuit breakers.

Configuration L This cabinet includes a maintenance bypass switch that provides “make-before-break” operation to and from maintenance bypass via a single rotary switch without the need for interlocking schemes.

Configuration N This cabinet includes a maintenance bypass switch that provides “make-before-break” operation to and from maintenance bypass via a single rotary switch without the need for interlocking schemes. Also provides input, bypass, and load circuit breakers.

Configuration P This cabinet includes a maintenance bypass switch that provides “make-before-break” operation to and from maintenance bypass via a single rotary switch without the need for interlocking schemes. Also provides bypass shielded isolation transformer and load circuit breakers.

Configuration Q This cabinet includes a maintenance bypass switch that provides “make-before-break” operation to and from maintenance bypass via a single rotary switch without the need for interlocking schemes. Also provides bypass shielded isolation transformer with input, bypass, and load circuit breakers.

DISCONTINUED

PRODUCT

5.2.1 Installation

Location Considerations:





 











 







Electrical Wiring:

























   

   



  

 

 

 



 













 







 







 



76 System Options

DISCONTINUED

PRODUCT

 

 

 

 



 

5.2.2 Operation

Control (Rotary Switch)















Figure 23 External Maintenance Bypass Rotary Switch



 



 







 



DISCONTINUED

PRODUCT

Start-Up from “Maintenance” Position (External Maintenance Bypass Cabinet)

















Figure 24 Block Diagram of the External Maintenance Bypass

 



 



 



 



 

  

 

 

 

 

 

 

 

 





78 System Options

DISCONTINUED

PRODUCT

Shutdown to “Maintenance” Position





 

 

 

 







 



 



Complete Shutdown

 



 



 



DISCONTINUED

PRODUCT

5.3

Optional Slim-Line Distribution













 

5.4

Optional Remote Status Panel



 

 

 

 

 

 

 

 

 





    



5.5

Optional Remote Contact Board







  

   









80 System Options

DISCONTINUED

PRODUCT

5.6

Optional RS-232 Interface Port















5.6.1 Using a Terminal as a Remote Station





 



  

Figure 25 Cable Connections between UPS and Terminal













DISCONTINUED

PRODUCT

5.6.2 Remote Front Panel (Terminal Mode)



 

 

Figure 26 UPS Remote Monitor/Control







 

Table 10 Terminal Mode Menu

Item Key Description

Redraw

Charset

Colors

Screen

Number

Alarm Silence

ESP

A

E

O

S

R

C

Redraws the screen in case data was corrupted during transmission.

Changes from the ASCII character set to the IBM-PC character set. If your remote terminal is an IBM-PC or compatible, this may produce a more attractive screen.

Redraws the screen with a different color set. There are 4 color sets.

Displays the current screen number on the top line of the remote 4 by 16 character LCD display.

Silences the UPS alarm and the speaker on the terminal.

Switch to Emerson Standard Protocol. Unless you have an application program which communicates using ESP, you will not need to use this option. Should you ever accidentally enter ESP mode, type the word EXIT to return to terminal mode. If you have entered ESP mode, the keyboard will stop responding normally.

Use Good-bye to hang up if you are connected over a modem.

Good-bye G











Pushbutton Chord Map

Chord

UP + DOWN + ALARM SILENCE

UP + DOWN

DOWN + ALARM SILENCE

Key

7

K

Z

82 System Options

DISCONTINUED

PRODUCT

5.6.3 Emerson Standard Protocol (ESP)









5.6.4 Remote Load Control



LOAD ON/OFF











  























 



5.6.5 Setting the Password















Password:

******

Status:

LOCKED









DISCONTINUED

PRODUCT

















5.7

Optional Internal SNMP (Simple Network Management Protocol) Support













5.7.1 Using an SNMP Adapter (Optional)





84 System Options

DISCONTINUED

PRODUCT

5.8

Optional Internal Modem











5.8.1 The Communication Mode Screen







Modem Mode: OFF

Modem Present: ?

Call #2: NEVER

Baud Rate: 2400

Setting the Modem Mode











The Modem Present Field























The Call #2 Field





















The Baud Rate Field







 



DISCONTINUED

PRODUCT

5.8.2 Using the Modem













Incoming Calls





























Data rate (baud rate) 1200 or 2400 (see 5.8.3 - Setting the Data Rate)

Parity

Data Bits

Stop Bits

Terminal Emulation

None

8

1

ANSI (a popular “escape sequence” protocol which provides cursor movement and color control functions). Note that some PC software programs will work using VT-51,

VT-52, VT-100, or other terminal emulation protocols. Many protocols are based on the basic ANSI set. Feel free to experiment, you canʼt hurt the UPS or the computer.

Configuring the UPS to Accept Incoming Calls



 



Outgoing Calls





 







Table 11 Dial-Out Events

ID Code

0

1

3

5

6

3

4

Delay

0

0

Dial-out test

Automatic battery test failed

60 Sec.

Alarm event, load is on inverter

Event

60 Sec.

Utility outage, load on inverter, battery discharging

0

60 Sec.

Load has been transferred to static switch. Overload or other alarm condition present.

0

Low battery warning, load is in danger of shutdown

Load has been shut down

86 System Options

DISCONTINUED

PRODUCT













Calling a Pager





 

 



 

 



 



 















 

 



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



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











DISCONTINUED

PRODUCT









 

























 

Calling a Modem









 

 







 









 













88 System Options

DISCONTINUED

PRODUCT

Editing the Phone Numbers















Character

!

-

( ) <SPACE>

,

W

?

;

*

#

R

T, P

@

Explanation

Used to force the modem to perform a “hook flash” (i.e., hang up quickly and release) operation. Although rapidly fading from use, this mechanism is sometimes used in office phone systems to signal the local switchboard to listen for special codes to follow.

These characters are used only to make the field more readable. They are ignored by the modem, and can be placed anywhere in the field.

The comma forces the modem to pause 2 seconds before continuing to dial. A typical use of this feature would be when the UPS is connected to a local phone system which requires you to dial ʻ9ʼ to get an outside line. Some systems may need the modem to pause for a bit after dialing 9 before an outside line can be assigned. In such an instance, you might see the complete dial string looking like this: 9, 555-8243.

Like the comma, the W command causes the modem to wait before continuing. The difference is that the comma imposes a fixed 2 second delay, while the W means “wait for a dial tone”.

Used in pager display fields to signify the end of the number. Most pager service equipment require that the pound symbol be used to terminate an entry.

Stands for “Reverse.” The R command is a prefix which tells the modem to connect with an originate-only modem. If the modem on the remote end answers silently (without asserting a carrier tone) you may be dealing with an originate-only modem. Such modems are rare these days. The R should be prefixed to any digits dialed, i.e., R 9,

555-8325.

Select tone or pulse dialing. Only one of these can be used in a given number. They are both prefixes, the T stands for tone (i.e., touch tone) and the P stands for pulse. By default, the modem uses tone dialing. If the UPS is connected to a phone line which requires pulse dialing, a P should be prefixed to the number, i.e., P 555-8325.

Use @ to dial a service that uses a recorded voice to request further information to be tone-dialed, such as a password and a transaction code: 555-8325 @ 9876. The modem dials the phone number, waits for one ring at the remote end, and then waits for

5 seconds before continuing to the next part of the dial string. The @ imposes a 5 second “quiet answer” pause.

Used in pager display strings to generate a separator character between fields in the display window. For example, if the pager display string is 555*8325, it will appear in the pager window as 555-8325.

Used to force the modem to return to command mode after dialing. Unless you are very familiar with modems and know exactly what youʼre doing, do not use this command.

This character, if present in a pager display string, will be replaced with the event ID code before being transmitted to the pager service equipment (see Table 11 for the list of ID codes and associated events). For example, if the modem is dialing a pager because of a battery test failed, the ? character would be replaced with the number 1 before being transmitted, and the number 1 would then appear in the pager display window at the same location in which it appeared in the pager display number field. The

? character has no meaning in a dial number (line 1) field, it should only be used in pager display (line 2) fields.

DISCONTINUED

PRODUCT

Testing the Dial-Out Setup





Dial Test: OFF

Last Attempt(s):

#1: NONE

#1: NONE

















 



Table 12 Last Attempt(s) Messages

Messages Meaning

NONE

UNKNOWN

NOT READY

No dial-out has been attempted.

Displayed when UPS has called a pager. The UPS has no way to verify that the pager service equipment has received the message, and certainly no way to verify that the radio transmission to the pager was received or displayed. Although less common, this message will also be displayed if the UPS lost control power at the moment it was transmitting data to another modem. This means that the UPS is not sure the message got through.

The UPS cannot perform a dial-out at the moment because the modem is not ready. Usually this means that a modem presence test was in progress at the moment a dial-out request occurred. Try the dial-out test again in a minute or two. When an actual system event causes a dial-out, a NOT

READY state will not be a problem—the UPS will wait until the modem test is done and then restart the dial-out.

DISABLED

NO MODEM

Displayed in the #2 field if Call #2 is set to NEVER.

The Modem Mode is set correctly, but the modem is either not installed, installed incorrectly, or defective.

OUT MODE OFF The Modem Mode is set to OFF or IN, both disable dial-outs.

NO DIAL TONE The modem is responding, but reports no dial tone found. Check the phone line connection.

BUSY

NO CARRIER

DIALING

SENDING

PASSED

FAILED

The phone line is busy. The UPS will retry the number 20 times before giving up.

The UPS is calling a remote modem, but the remote modem is not responding with a carrier tone.

The modem is dialing and/or waiting for a response.

The modem is transmitting the message to either a remote modem or pager service equipment.

The dial-out succeeded: the UPS connected with a remote modem and transmitted the message.

The dial-out failed, UPS was unable to connect and has given up.





5.8.3 Setting the Data Rate









90 System Options

DISCONTINUED

PRODUCT















5.9

Optional SiteScan

®

/Sitemaster Interface









 

 

 

 

 

Monitoring

Input Voltage

Output Voltage

Output Current

Output Frequency

Output kVA

Output kW

DC Voltage

Battery Current

% Capacity

Alarms

Output Overload

Load on Bypass

Static Switch Disabled

Unit Offline (EPO)

Module Cooling Failure

Ambient Overtemperature

Battery Discharging

Low Battery Reserve

Battery Disconnected

Control Power Failure

Fuse Cleared



   

5.10 Optional IBM

®

AS/400 Signal Interface





 

 

 

 









  



DISCONTINUED

PRODUCT

5.11 Optional System/38 Power Warning Signal









5.12 Optional Battery Circuit Breaker











  

5.13 Optional DC Ground Fault Alarm





5.14 Optional Computer Interface System



















 

5.15 Optional Multi-Computer Interface System



























 

92 System Options

DISCONTINUED

PRODUCT

5.16 Optional IBM

®

AS/400 Multi-Interface System











 

 

 

 













 

DISCONTINUED

PRODUCT

Figure 27 Optional Maintenance Bypass Cabinet with Input, Bypass, and Load

Circuit Breakers

94 System Options

DISCONTINUED

PRODUCT

Figure 28 Optional Maintenance Bypass Cabinet with Isolation Transformer and Load

Circuit Breaker

DISCONTINUED

PRODUCT

Figure 29 Optional Maintenance Bypass Cabinet with Isolation Transformer, Input, Bypass, and Load

Circuit Breakers

96 System Options

DISCONTINUED

PRODUCT

Figure 30 Optional Maintenance Bypass Cabinet with Maintenance Bypass Switch

DISCONTINUED

PRODUCT

Figure 31 Optional Maintenance Bypass Cabinet with Maintenance Bypass Switch, Input,

Bypass, and Load Circuit Breakers

98 System Options

DISCONTINUED

PRODUCT

Figure 32 Optional Maintenance Bypass Cabinet with Isolation Transformer, Maintenance

Bypass Switch, and Load Circuit Breaker

DISCONTINUED

PRODUCT

Figure 33 Optional Maintenance Bypass Cabinet with Isolation Transformer, Maintenance Bypass

Switch, Input, Bypass, and Load Circuit Breakers

100 System Options

DISCONTINUED

PRODUCT

Figure 34 Optional Slim-Line Distribution

DISCONTINUED

PRODUCT

Figure 34 Optional Slim-Line Distribution (continued)

102 System Options

DISCONTINUED

PRODUCT

Figure 35 Optional Remote Status Panel

DISCONTINUED

PRODUCT

Figure 36 Optional Remote Contact Board

104 System Options

DISCONTINUED

PRODUCT

Figure 37 Optional IBM ® AS/400 Signal Interface

DISCONTINUED

PRODUCT

Figure 38 Optional IBM ® AS/400 Signal Interface (with Remote Status Panel)

106 System Options

DISCONTINUED

PRODUCT

Figure 39 Optional Battery Circuit Breaker 10-75 kVA

DISCONTINUED

PRODUCT

Figure 40 Optional Battery Circuit Breaker 100-125 kVA

108 System Options

DISCONTINUED

PRODUCT

Figure 41 Optional Computer Interface System

DISCONTINUED

PRODUCT

Figure 42 Optional Multi-Computer Interface System

110 System Options

DISCONTINUED

PRODUCT

Figure 43 Optional IBM ® AS/400 Multi-Computer Interface System

DISCONTINUED

PRODUCT

6.0 S PECIFICATIONS

6.1

Electrical Specifications



6.1.1 AC Inputs to UPS































 











6.1.2 AC Output. UPS Inverter























112 Specifications

DISCONTINUED

PRODUCT





















































DISCONTINUED

PRODUCT

6.2

Ratings



 

6.3

Environmental Specifications



 





 

















6.4

Mechanical Specifications

  

114 Specifications

DISCONTINUED

PRODUCT

6.5

Battery

  kVA

10 - 15

20 - 125

DC Voltage Range

163V - 240V

288V - 423V

Number of Cells

102

180

Table 13 Matching Battery Cabinets

Battery Cabinet

Model Number*

UPS

Rating kVA

Dimensions

WxDxH

Weight

Lb (Kg)

Dist.

Floor

Loading

Lb/Sq Ft

No. of

Cells

Standard

Cabinet

Battery

Model No.*

Computer

Room

Cabinet

Battery

Model No.*

UBCB_140V25YJ

UBCB_170V25YJ

UBCB_270V25YJ

UBCB_370V25YJ

UBCB_475V25YJ

UBCB_100H25YJ

UBCB_140H25YJ

UBCB_170H25YJ

10 - 15

10 - 15

10 - 15

10 - 15

10 - 15

20 - 30

20 - 50

20 - 50

22x28x72 in.

760 (345)

22x28x72 in.

1000 (454)

22x28x72 in.

1300 (590)

22x28x72 in.

1650 (748)

22x28x72 in.

2100 (953)

22x28x72 in.

990 (450)

22x28x72 in.

22x28x72 in.

1150 (522)

1500 (680)

UBCP_270H25JJ

UBCP_310H25JJ

UBCP_370H25JJ

UBCP_475H25JJ

20 - 50

20 - 50

20 - 50

20 - 50

36x28x72 in.

2050 (930)

36x28x72 in.

2500 (1134)

36x28x72 in.

2750 (1247)

36x28x72 in.

3500 (1588)

UBCP_270H25MJ 65 - 125 36x28x72 in.

2050 (930)

UBCP_310H25MJ 65 - 125 36x28x72 in.

2500 (1134)

UBCP_370H25MJ 65 - 125 36x28x72 in.

2750 (1247)

UBCP_475H25MJ 65 - 125 36x28x72 in.

3500 (1588)

178

234

304

386

491

232

269

351

293

358

393

500

293

358

393

500

1x102

1x102

1x102

1x102

1x102

1x180

1x180

1x180

1x180

1x180

1x180

1x180

1x180

1x180

1x180

1x180

UPS12-140

UPS12-170

UPS12-270

UPS12-370

UPS12-475

UPS12-100

UPS12-140

UPS12-170

UPS12-270

UPS12-310

UPS12-370

UPS12-475

UPS12-270

UPS12-310

UPS12-370

UPS12-475

UPS12-140FR

UPS12-170FR

UPS12-270FR

UPS12-370FR

UPS12-475FR

UPS12-100FR

UPS12-140FR

UPS12-170FR

UPS12-270FR

UPS12-310FR

UPS12-370FR

UPS12-475FR

UPS12-270FR

UPS12-310FR

UPS12-370FR

UPS12-475FR

UBPP_270H25SJ 100 - 125 36x28x72 in.

2050 (930)

UBPP_370H25SJ 100 - 125 36x28x72 in.

2750 (1247)

293

393

1x180

1x180

UPS12-270

UPS12-370

UPS12-270FR

UPS12-370FR

UBPP_475H25SJ 100 - 125 36x28x72 in.

3500 (1588) 500 1x180 UPS12-475 UPS12-475FR

*An “O” in the 5th digit of the battery cabinet model number signifies standard batteries are being utilized in the battery cabinet. An “F” in the 5th digit of the battery cabinet model number signifies flame retardant batteries are being utilized in the battery cabinet.

DISCONTINUED

PRODUCT

116 Specifications

DISCONTINUED

PRODUCT

Series 300™ DT UPS

Dual Input - Three Phase

10 kVA to 125 kVA; 60 Hz

Technical Support

U.S.A. 1-800-222-5877

Outside the U.S.A. 614-841-6755

U.K. +44 (0) 1793 553355

France +33 1 4 87 51 52

Germany +49 89 99 19 220

Italy +39 2 98250 1

Netherlands +00 31 475 503333

E-mail [email protected]

Web site http://www.liebert.com

Worldwide FAX tech support

614-841-5471

The Company Behind The Products







 

 

 



 























