U P S

Uninterruptible Power System

UPS-200/250/400

USER MANUAL

66P-S025-036

TABEL OF CONTENTS

1.IMPORTANT SAFETY INSTRUCTIONS … … … … … … … … … … … … . . 1

2.INTRODUCTION … … … … … … … … … … . . … … … … … … … … … … … … … . 5

2.1 SYSTEM DESCRIPTION … … … … … … … … … … … … … . … … … . … … … 5

2.2 FEATURES … … … … … … … … … … … … … … … … … … .. … … … … … … … 5

2.3 OUTLOODING … … … … … … … … … … ... … … … … … … … … … … … … … 6

3.INSTALLATION AND OPERATION … … … … … … … … … … … … … … … . . 7

3.1 SITE SELECTION … … … … … … … … … … … … … … … … … … … … … … . 7

3.2 UNPACKING … … … … … … … … … … … … … … … … … … . . … … … … … … 7

3.3 CONNECTING THE UPS … … … … … … … … … … … … … . … … … … … … 7

3.4 SARTING OPERATION … … … … … … … … … … … … … … … … … … … … 8

3.5 BACK UP OPERATION … … … … … … … … … … … … … .. … … … … … … . . 8

4.MAINTENANCE … … … … … … … … … … … … … … … … … … … … … … . . … 9

5.TROUBLESHOOTING … … … … … … … … … … … … … … … … … … … … … … 9

6.BATTERY REPLACEMENT … … … … … … … … … ... … … … … … … … . … … 1 0

7.STORAGE … … … … … … … … … … … … … … … … … … … … … … … … … … … 1 1

8.SPECIFICATIONS… … … … … … … … … … … … … … … … … … … … … … . . … 12

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1. IMPORTANT SAFETY INSTRUCTIONS,

SAVE THESE INSTRUCTIONS

1.1

• This manual contains important instructions for Model UPS series that should be followed during installation and maintenance of the UPS.

• Unplug the unit from the AC outlet and make certain of all switches are in the “off” position before cleaning. Do not use liquid or aerosol cleaners, use only a water dampened cloth for cleaning.

• Do not attempt to service this product by yourself. Opening or removing covers may expose you to dangerous voltage. Return the unit to your dealer for proper handling.

• The output receptacles may have high voltage even the unit is not connected to wall power.

• If the fuse is opened, to reduce the risk of fire, replace only with the same type and rating of fuse.

• Servicing of battery should be performed by personnel knowledgeable of battery and the required precautions. Keep unauthorized personnel away from battery.

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1.2 SAFETY

CAUTION:

l This unit is should be installed from service personnel.

l The equipment can be operated by any individuals with no previous experience.

l The socket-outlet shall be installed near the equipment and easily accessible.

l Attention, hazardous through electric shock. Also with disconnection of this unit from the main, hazardous voltage still may be accessible through supply from battery. The battery supply should be therefore disconnected in the plus and minus pole through the from the outer enclosure accessible battery fuses when maintenance of service work inside the UPS is considered.

2. INTRODUCTION

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2.1 SYSTEM DESCRIPTION:

This unit is a stand by uninterruptable power supply (UPS.), it can keep computers or other critical equipments performing through power disturbances and outages.

2.2 FEATURES:

• Utilizes microprocessor based controls, minimizes the dependency on hardware, maximizes system flexibility and assures super reliability.

• Extremely compact in size, suitable for any available space.

• Unit can be TURNED ON any time with or without utility power.

Suitable for emergency applications, especially during utility power failure.

• Automatic frequency selection to mate with utility power.

•Two-Step battery charger (first with cyclic charging voltage; second with stand by charge voltage) to prolong battery life and fully charge the battery.

• With actually overload protection both in line and battery mode.

2.3 OUTLOOKING

OVER LOAD

LINE NORMAL

BAT. IN USE

MODEL-UPS-250

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5

1

UPS-200/250/400 Front Side View UPS-200/250/400 Rear Side View

1 BRAND NAME 2 POWER SWITCH

3 OUTLET SOCKET

4 INLET SOCKET

3 INSTALLATION AND OPERATION

3.1 SITE SELECTION

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This unit can be installed besides the computer or equipment, do not install it in non-ventilated areas.

3.2 Unpacking

The following items are included in the carton l User’s manual.

l Power cord.

l UPS

3.3 Connecting the UPS

For UPS series: Use the power cord to connect the wall power (utility power) and inlet socket. Connecting the power cord of your computer to the UPS output receptacle.

3.4 Staring operation

3.4.1 Turn on the UPS by pressing switch on rear panel to “ON” position, the

LED will light up, if the line voltage is absent, the LED will be slowly

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The LED and buzzer will be slowly flash and beeping. The computer or other equipment shall still work well, without any malfunctions or reset action.

3.4.4 Reapply the line power to the UPS, the UPS shall return to line mode in 2 seconds.

3.4.5 Keep line power applied continuously to the unit for at least 5 hours to ensure battery is fully charged.

3.5 Backup operation

If the line power is outage or input voltage is too high or too low, the UPS will transfer to battery mode. The back up time should be about 10 minutes for one set computer, if the back up time is less than 3 minutes, and the UPS have been long time charged, the battery is not good enough and better to replace with a new one.

flash and buzzer will be slowly beeping.

3.4.2 Turn on the computer, if it is over loaded, the LED and buzzer will rapidly flash and beep, you should check the power rating of the loaded equipment then remove the less critical one. Generally, the total power consumption of one set of personal computer (color monitor) will not exceed the rating of this UPS.

3.4.3 Unplug the input power cord to test the UPS backup function.

4 MAINTENANCE

The unit is designed for years of trouble-free operation, so only a little maintenance is required.

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A few helpful hints:

-Periodically vacuum dust from ventilation openings.

-Occasionally wipe exterior with a damp cloth.

5 TROUBLESHOOTING

If the UPS fails to operate properly, please check the following

TROUBLESHOOGING CHART. If the unit is to be returned for service, please note the following information and pack it in the original carton .

a. model number, serial number.

b. Date of purchase.

c. Full description of problem.

TROUBLE SHOOGING CHART

PROBLEM

UPS not on

LED not light

POSSIBLE CAUSE main switch not on battery failure battery voltage less than 10V

PC board failure

ACTION TO TAKE turn on the main switch replace or recharge the battery call for service replace the PC board, call for service replug the power cord.

UPS always at battery mode power cord lose

AC fuse burn out

Line voltage too high, too low or black out

PC board failure replace the AC fuse normal condition replace PC board, call for service

Back up time too short

LED rapidly blinking

Buzzer rapidly beeping battery not fully charged

PCB failure over load recharge the UPS at least 4 hr.

replace the PC board, call for service remove the least critical load

6 BATTERY REPLACEMENT

Your battery should run any where from 3-5 years before eve needing to be replaced.

Please follow the instructions below for easy battery replacement.

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1) Unplug unit from AC power source and disconnect all connected equipment.

2) Disconnect AC power cord from unit.

3) Turn unit upside down and using a phillips screws driver, unscrew the 4 screws holding the top of the unit to bottom. Put screws in a safe place for reconnection.

4) Holding the top together firmly with the bottom, turn the entire unit right side up.

5) Carefully lift top cover off and place to the side. The connecting wires and electronics will be exposed. Be careful not to touch any inner components when changing the battery.

6) Remove the 2 connecting wires from the battery.

7) You can now easily remove the battery from the unit

CAUTION: Do not dispose of battery in fire.

CAUTION: Do not attempt to open the battery.

CAUTION: The following precautions should be taken when replacing the battery l Remove watches, rings, etc …..

l Use tools with insulated handles

8) Place your new battery in the same position/direction and reconnect the wires red wire-position(+) and black wire negative(-)

9) Please follow steps 5.4 and 3 (in that order) to reconnect the entire unit.

10)Please follow manual instructions in order to properly reconnect your equipment.

7 STORAGE

7.1 Storage conditions

Store the UPS covered and upright in a cool, dry location, with its battery fully

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charged. Before storing, charger the UPS for at least 4 hours. Remove any accessories in the accessory slot and disconnect any cables connected to the computer interface port to avoid unnecessary draining the battery.

7.2 Extended storage

During extended storage in environments where the ambient temperature is –15 to +30℃(+5 to +86℉),charge the UPS’s battery every 6 months.

During extended storage in environments where the ambient temperature is +30 to +48℃(+86 to +118.4℉), charge the UPS’s battery every 3 months.

MODEL

INPUT

OUTPUT

8.

SPECIFICATIONS

Capacity

Voltage

Frequency

UPS200

200VA

100V,115V,230V

UPS-250

250VA

50 or 60 Hz +/-5% (auto sensing)

UPS-400

400VA

Voltage (on battery) Simulated sine wave at Line Input +/-5%

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PROTECTION and FILTERING

BATTERY

PHYSICAL

INDICATOR

ALARM

CONFORMANCE

ENVIRONMENT

Frequency

(on battery)

Transfer Time

Spike Protection

Overload Protection

50 or 60 Hz +/-2%

Unit Input

Short Circuit

Type

Fuse for overload & short circuit protection

UPS output cut off immediately or input fuse protection

Sealed, maintenance-free lead acid

Typical Recharge Time 4 hours ( to 90% of full capacity)

Back up Time 3-30 minutes (depending on computer load)

Net Weight kg (lbs) 5.0 (11)

5.5 (12) Shipping Weight kg

(lbs)

Dimension (mm)

WxDxH

97 x 260 x 135

5.5 (12)

6.0 (13)

6.0 (13)

6.5 (14)

Input Inlet

Line normal

Battery in use

Battery low

IEC 320 power inlet

Steady ON of green LED

Slow blinking of green LED (about 0.47Hz)

Fast blinking of green LED (about 1.825 Hz)

Over low

2/4 milliseconds, including detection time

320 joules, 2ms

UPS automatic shutdown if overload exceeds 110% of nominal at 60 seconds and 130% at 3 seconds.

Battery in use

Battery low

Over load

Safety

Surge

Ambient operation

Audible noise

Storage condition

Very rapid blinking of green LED (about 3.75 Hz) between 110% to 130% load.

Slow beeping sound (about 0.74 Hz ) 1 minute

Medium beeping sound (about 1.825Hz)

Rapid beeping sound (about 3.75 Hz) within 110% to130% load.

cUL, TUV, CE, meet FCC

Meet IEEE 587 standard

3,500 meters max. elevation, 0-95% humidity noncondensing 0-48 deg C

<40 dBA (1 meter from surface )

15000 meters max. elevation

©1999 Powercom Co., Ltd. All right Reserved. All trademarks are property of their respective owners.

Specifications subject to change without notice.

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