UPStation GXT2U Series
(700 to 3000VA)
Uninterruptible Power System
Effective From 5-Jul-2001
 Copyright 2001
Liebert Corporation
Description
The UPStation GXT2U on-line single-phase Uninterruptible Power System is available in RackTower (RT)
configuration which can be installed free standing (option included) or rackmounted. GXT2U is available in
the following power ratings: 700VA, 1000VA, 1500VA, 2000VA and 3000VA in 230V – 120V models are also
available on request.
The main standard features include:
GXT2U Rev.0
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5-Jul-01
UPStation GXT2U
• True on-line configuration to ensure that the critical load is always supplied with sine-wave, computer
grade power.
• RackTower construction provides the flexibility required to cover all installations – the same unit can be
rackmounted or used as minitower (options included).
• Only 2U high up to 3000 VA (including battery) – all units are 19’’ wide to fit rack enclosures.
• Higly increased back-up time: up to 17 minutes at full load
• Communications interface providing both opto-isolated shutdown signals and RS232 protocol
information transfer. This allows the GXT2U to communicate with a wide range of computers (such as the
AS400) and other devices, providing a means to interrogate the UPS remotely in order to monitor status
and alarms, or even to remotely control UPS operation.
• Compatible with Multilink Software: it’s included in CD format or it can be downloaded free of charge
from Liebert’s WEB site www.liebert.com. This software allows “in-band” single or multiple server
shutdown through serial communications or SNMP. It can be used across mixed operating platforms and
network topologies, allowing your power protection software to expand as your network develops.
• Communication cable is included for use with Multilink Software.
• Compatible with Intellislot SNMPWEB Card: a user installable internal adapter that provides the
hardware and software necessary to communicate with any IP based network using Ethernet
communication. Connection to the network is made by a cable provided by the customer.
• Output parameters and alarms user configurable: it’s possible to select the output voltage out of four
different ratings(200/208/220/230/240V), to enable or disable Auto Restart, to select output frequency (50
or 60Hz – GXT 2U acts as Frequency Converter), to modify the low battery warning, to select how often
you want the automatic test to occur or to disable it.
• External 2U battery cabinets available - 48V 2U battery cabinet for 700, 1000, 1500, 2000 VA models
and 72V 2U battery cabinet for 3000VA model.
• Hot swappable and easy user replaceable batteries allow batteries to be easily replaced on site without
removing the UPS from the rack enclosure, reducing the cost of ownership and minimising the time for
wich the critical load is unsupported.
• Wide input voltage window: 119/159 to 280V AC variable based upon output load.
• Input cables: The 230V 3000VA is supplied with the input cable. The other 230V models are not supplied
with the input cable (use the cable provided with your server) – 120 models are all supplied with US
standard input cable.
• Black start facility.
• Microprocessor control of the system to monitor input, output and battery conditions and respond
instantly to any changes.
• Manual transfer to bypass facility via front panel controls – Bypass assures continuity of power to critical
loads during system problems or maintenance.
• External bypass – Liebert Micro POD or the new Liebert 2U POD allow you to manually transfer your
connected equipment to utility power via a maintenance bypass switch, permitting scheduled maintenance
or UPS replacement without power disruption – Both all are available in 10A and 16A ratings.
• Input transient suppression and filtering to help prevent damage to the load from mains-borne noise or
spikes, even whilst on bypass.
GXT2U Rev.0
Liebert Europe Confidential
UPStation GXT2U
• Pulse width modulated (PWM) inverter to provide a voltage and frequency regulated supply to the load
over all rated load, mains and batery conditions.
• Power-factor-correcting input converter stage to reduce the input current distortion.
• Input and output RFI filtering to ensure that the electrical noise seen by the load (and the mains supply)
is reduced to accetable levels.
• Battery test feature automatically carried out on start-up and thereafter by-weekly to indicate when
batteries need to be replaced. The battery test can also be carried out manually
• Audio-Visual display panel to provide easy to read UPS, load and battery status indications.
• Simple output on/off control via push buttons on the front of the unit.
• Variable speed cooling fan to ensure system optimum operating temperature is maintained.
• Rack Shelves, allow mounting of the UPS into telecom/relay racks. The RS500 is designed to allow
flush-mounting of the UPS into 19’’ wide telecom/relay(single mounting rail type) racks. The RS600 is
designed to allow centre mounting of the UPS into 19’’ wide telecom/relay (single mounting rail type)
racks. The RS700 is designed to allow flush mounting of the UPS into 24’’ wide telecom/relay (single
mounting rail type) racks. The RS800 is designed to allow centre mounting of the UPS into 24’’ wide
telecom/relay (single mounting rail type) racks.
• Rack Slide Kits for GXT 2U Models, telescoping slide rails that mount to the sides of the rackmount
UPS to facilitate installation into a rackmount enclosure. RS18-26 rack slides are adjustable from 18 to 26
inches - RS24-32 rack slides are adjustable from 24 to 32 inches.
• GXT 700 and 1000VA in Mini Tower configuration will be still available to satisfy specific clients needs
and requests (shape, dimensions).
• CE Mark: GXT 2U 230V models are all CE marked – 120V models are UL and c-UL listed.
• Two year standard warranty covering parts and labour – warranty extentions (1 or 3 years) available
SPECIFICATIONS
Model Number
Model Rating VA/W
Technology
Input AC Parameters
GXT2U Rev.0
RackTower models (GXT 2U)
GXT2U-700RT230 GXT2U-1000RT230 GXT2U-1500RT230 GXT2U-2000RT230
700 / 490
1000 / 700
1500 / 1050
On line
2000 / 1400
GXT2U-3KRT230E
3000 / 2100
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UPStation GXT2U
Voltage Range
Frequency
230 VAC nominal, (119 to 280 VAC Variable based upon output load)
40 - 70 Hz; Auto Sensing
Output AC Parameters
Voltage
Frequency
Waveform
200/208/220/230/240 (user configurable) VAC; plus/minus3%
50 Hz or 60 Hz (user configurable)
Sinewave
Battery Parameters
Type
Quantity x Voltage x Rating
Valve-regulated, non spillable, flame retardant, lead acid
4 x 12V x 7.0 x or 7.2 AH
4 x 12V x 9.0 AH
Hot swappable batteries
Battery Mfg/Part #
Battery Back-up Time
Typical Load
Half Load
Recharge Time
yes
China Storage Battery / CSB FR 1270 F2
24 minutes
44 minutes
13 minutes
10 minutes
10minutes
25 minutes
20 minutes
14 minutes
5 Hours to 95% capacity after full discharge into 100% load
Connections
Input sockets
Output sockets
EN 60320/C14
(4) EN 60320/C13
DB9 Communication port
22
27
23
27
23
27
89(2U) x 615 x 432 (19’’)
25
28,4
34
35,4
0°C to +40°C (+32°F to +104°F)
-15°C to +50°C (+5°F to +122°F)
0% to 95%, non-condensing
Use the cable provided with your server
2
1 (16 Amp)
yes
yes
(Please look for details into this document )
Standard warranty
Warranty extension (1 or 3
years)
Agency
Safety
RFI/EMI
Surge Immunity
Transportation
EN 60320/C20
(4) EN 60320/C13 - (1)
EN 60320/C19
89(2U) x 546 x 432 (19’’)
268 x 692 x 585
Operating Environment
Operation temperature
Storage Temperature
Relative Humidity
Packaging
N° of input cables included
N°
of
output
cables
included
Multilink software CD
Multilink
communication
cable
User Configuration Kit
MiniTower Kit
Rack Mounting handles
Rack Mounting support
rails
10 minutes
16 minutes
Yes (Serial communication)
Dimension and Weights
Dimensions w x d x h (mm)
Shipping Dimensions w x d
xh
Net Weight, Kg
Gros Weight, Kg
6 x 12V x 9.0 AH
yes
yes
yes
No
2 years
Available
EN 50091-1-1, CE compliance mark, for both Low Voltage and EMC Directives
EN 50091-2, Class
EN 61000 4-2, 4-3, 4-4, 4-5
ISTA Procedure 1A
Unit Ratings and Autonomy Times
The UPStation GXT2U has one set of internal batteries fitted as standard. The units can also be fitted with
extended battery cabinets if longer autonomy times are required. There is no limitation in the number of
battery cabinets you can add (of course the recharge time will increase accordingly). These extended
batteries are housed in 2U cabinets with styling to match the UPS.
GXT2U Rev.0
Liebert Europe Confidential
UPStation GXT2U
All extended battery cabinets provide fuse protection for their additional batteries and can be hot-swapped
without the need to shutdown the UPS or remove it from the rack enclosure.
The following tables give approximate autonomy times (in minutes) at the stated load levels.
Standard Unit
Approximate Autonomy (mins) At Stated Load
Part Number
GXT2-700RT230
GXT2-1000RT230
GXT2-1500RT230
GXT2-2000RT230
GXT2-3KRT230E
Unit Rating
700VA/490W
1000VA/700W
1500VA/1050W
2000VA/1400W
3000VA/2100W
20%
115
87
83
33
46
50%
44
25
20
14
16
80%
24
13
10
8
8
100%
17
11
7
6
5
Standard Unit plus One Extended Battery Cabinet
Approximate Autonomy (mins) At Stated Load
Part Number
GXT2-700RT230
GXT2-1000RT230
GXT2-1500RT230
GXT2-2000RT230
GXT2-3KRT230E
Unit Rating
700VA/490W
1000VA/700W
1500VA/1050W
2000VA/1400W
3000VA/2100W
20%
460
348
332
99
184
50%
176
100
80
42
64
80%
96
52
40
24
32
100%
68
44
28
18
20
Standard Unit plus 2 External Battery Cabinet
Approximate Autonomy (mins) At Stated Load
Part Number
GXT2-700RT230
GXT2-1000RT230
GXT2-1500RT230
GXT2-2000RT230
GXT2-3KRT230E
GXT2U Rev.0
Unit Rating
700VA/490W
1000VA/700W
1500VA/1050W
2000VA/1400W
3000VA/2100W
20%
920
696
664
231
368
50%
352
200
169
98
128
80%
192
104
80
56
64
100%
136
88
56
42
40
Liebert Europe Confidential
UPStation GXT2U
Unit Part Numbers and List Prices
Effective 20-Jun-2001
Description
Part Number
UPStation GXT 2U Equipment
GXT 2U 700VA, 230V, 50/60Hz, RackTower
GXT2-700RT230
GXT 2U 1000VA, 230V, 50/60Hz, RackTower
GXT2-1000RT230
GXT 2U 1500VA, 230V, 50/60Hz, RackTower
GXT2-1500RT230
GXT 2U 2000VA, 230V, 50/60Hz, RackTower
GXT2-2000RT230
GXT 2U 3000VA, 230V, 50/60Hz, RackTower
GXT2-3000RT230
GXT 2U 48V Extended Battery Cabinet
GXT2-48VBATT
GXT 2U 72V Extended Battery Cabinet
GXT2-72VBATT
UPStation GXT Equipment
GXT 700VA, 230V, 50/60Hz, MiniTower
GXT700MT-230
GXT 1000VA, 230V, 50/60Hz, MiniTower
GXT1000MT-230
Options
IntelliSlot user installable SNMPWEB Card
SNMPWEBCARD
10A 2U POD (for GXT 700VA, 1000VA, and GXT2U 700 to MP2-210K
2000VA)
16A 2U POD (for GXT2U 3000VA)
MP2-220L
10A Micro POD (for GXT 700VA, 1000VA, and GXT2U 700 to MP-210K
2000VA)
16A Micro POD (for GXT2U 3000VA)
MP-210L
Rack Slide Kits
All Models, For Racks with 18’’ – 26’’ Deep support Rails
All Models, For Racks with 24’’ – 32’’ Deep support Rails
RS18-26
RS24-32
Telecom/Relay Rack Shelves
Flush-mount shelf for 19’’ wide telecom/relay racks
Center-mount shelf for 19’’ wide telecom/relay racks
Flush-mount shelf for 24’’ wide telecom/relay racks
Center-mount shelf for 24’’ wide telecom/relay racks
GXT2U Rev.0
RS500
RS600
RS700
RS800
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