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PowerWalker VFI 1000-3000 RMG PF1
Uni nterru pti ble Power Supply System
Version: 1.3
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Table of Contents
1. Important Safety Warning ................................................................................... 1
1-1. Transportation .................................................................................................... 1
1-2. Preparation ........................................................................................................ 1
1-3. Installation ......................................................................................................... 1
1-4. Operation ........................................................................................................... 1
1-5. Maintenance, service and faults ........................................................................... 2
2. I ns tallation and setup .......................................................................................... 4
2-1. Rear panel view .................................................................................................. 4
2-2. Operating principle ............................................................................................. 5
2-3. Install the UP S (Only for RT Models) .................................................................... 6
2-4. Setup the UPS .................................................................................................... 6
2-5. Battery Replacement (Only for RT Models) ......................................................... 10
2-6. Battery Kit Assembly (option for RT Models) ....................................................... 11
3. Operations .......................................................................................................... 13
3-1. Button operation .............................................................................................. 13
3-2. LCD Panel ........................................................................................................ 13
3-3. Audible Alarm ................................................................................................... 15
3-4. LCD display wordings index ............................................................................... 15
3-5. UPS Setting ...................................................................................................... 16
3-6. Operating Mode Description .............................................................................. 21
3-7. Faults Reference Code ....................................................................................... 22
3-8. Warning indicator ............................................................................................. 22
4. Troubleshooting .................................................................................................. 23
5. Storage and Maintenance ................................................................................... 24
6. Specifications ..................................................................................................... 25
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1. Important Safety Warning
Please co mpl y wit h all w arn ing s and op erat in g inst ru ctio ns i n th is m anu al st rict ly . Sav e t h is
manual properly and read carefully the following instructions before installing the unit. Do not
operate this unit before reading through all safety information and operating instructions
carefully.
1-1. Transportation
P lease transport the UPS system only in the original package to protect against shock
and impact.
1-2. Preparation
Condensation may occur if the UPS system is moved directly from cold to warm
environment. The UPS system must be absolutely dry before being installed. P leas e
allow at least two hours for the UPS system to acclimate the environment.
Do not install the UPS system near water or in moist environments.
Do not install the UPS system where it would be exposed to direct sunlight or near
heater.
Do not block ventilation holes in the UPS housing.
1-3. Installation
Do not connect appliances or devices which would overload the UPS system (e.g.
laser printers) to the UPS output sockets.
Place cables in such a way that no one can step on or trip over them.
Do not connect domestic appliances such as hair dryers to UPS output sockets.
The UPS can be operated by any individuals with no previous experience.
Connect the UPS system only to an earthed shockproof outlet which must be easily
acces sible and close to the UPS system.
Please use only VDE-tested, CE-marked (or UL-marked for 100/110/115/120/127 VAC
models) mains cable (e.g. the mains cable of your computer) to connect the UPS
system to the building wiring outlet (shockproof outlet).
Please use only VDE-tested, CE-marked (or UL-marked for 100/110/115/120/127 VAC
models) power cables to connect the loads to the UPS system.
When installing the equipment, it should ensure that the sum of the leakage current
of the UPS and the connected devices does not exceed 3.5mA.
Temperature R ating - Units are considered acceptable for use in a maximum ambient
of 40°C (104°F).
For Pluggable Equipment - The socket-outlet shall be installed near the equipment
and shall be easily accessible.
1-4. Operation
Do not disconnect the mains cable on the UPS system or the building wiring outlet
(shockproof socket outlet) during operations since this would cancel the protective
earthing of the UPS system and of all connected loads.
The UPS system features its own, internal current source (batteries). The UP S output
sockets or output terminals block may be electrically live even if the UP S system is not
connected to the building wiring outlet.
In order to fully disconnect the UPS system, first press the OFF/E nter button to
disconnect the mains.
Prevent no fluids or other foreign objects from inside of the UPS system.
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1-5. Maintenance, service and faults
Manufacture
Type
R ated
NPW45-12
12 V dc, 9.0 Ah
UXW460-12
12 V dc, 9.0 Ah
NPW36-12
12 V dc, 7.2 Ah
UXW360-12
12 V dc, 7.2 Ah
NPW45-12 FR
12 V dc, 7.0 Ah
UXW460-12/FR
12 V dc, 7.0 Ah
NPW36-12 FR
12 V dc, 7.0 Ah
UXW360-12/FR
12 V dc, 7.0 Ah
GP12 72
12 V dc, 7.2 Ah
UPS 12460 F2
12 V dc, 9.0 Ah
UPS 12360 6
12 V dc, 6.5 Ah
UPS 12360 7
12 V dc, 6.5 Ah
HR 1234W
12 V dc, 8.5 Ah
HR 1234W FR
12 V dc, 8.5 Ah
The UPS system operates with hazardous voltages. Repairs may be carried out only
by qualified maintenance personnel.
Caution - risk of electric shock. Even after the unit is disconnected from the mains
(building wiring outlet), components inside the UPS system are still connected to the
battery and electrically live and dangerous.
Before carrying out any kind of service and/or maintenance, disconnect the batteries
and verify that no current is present and no hazardous voltage exists in the terminals
of high capability capacitor such as BUS-capacitors.
Only persons are adequately familiar with batteries and with the required
precautionary measures may replace batteries and supervise operations.
Unauthorized persons must be kept well away from the batteries.
Caution - risk of electric shock. The battery circuit is not isolated from the input
voltage. Hazardous voltages may occur between the battery terminals and the
ground. Before touching, please verify that no voltage is present!
Caution - Do not dispose of batteries in a fire. The batteries may explode.
Caution - Do not open or mutilate batteries. Released electrolyte is harmful to the
skin and eyes. It may be toxic.
Batteries may cause electric shock and have a high short-circuit current. Please take
the precautionary measures specified below and any other measures necess ary when
working with batteries:
a) Remove watches, rings, or other metal objects.
b) Use tools with insulated handles.
c) Wear rubber gloves and boots.
d) Do not lay tools or metal parts on top of batteries.
e) Disconnect charging source and load prior to installing or maintaining the
battery .
f ) Remove battery grounds during installation and maintenance to reduce
likelihood of shock. Remove the connection from ground if any part of the
battery is determined to be grounded.
When changing batteries, install the same number and same type of batteries or
battery packs.
Toplite (Guangzhou)
Technology Battery Co Ltd
(MH29104)
CSB Battery Co Ltd
(MH14533)
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Yuasa Battery (Guangdong)
Co Ltd (MH29616)
NPW45-12
12 V dc, 8.0 Ah
NPW45-12 FR 12 V dc, 8.0 Ah
For UPS with internally mounted battery
a) Instructions shall carry sufficient information to enable the replacement of the
battery with a suitable manufacturer and catalogue number.
b) Safety instructions to allow access by Service Personnel shall be stated in the
installation/service handbook.
c) If batteries are to be installed by Service Personnel, instructions for
interconnections, including terminal torque, shall be provided.
Do not attempt to dispose of batteries by burning them. This could cause battery
explosion.
Do not open or destroy batteries. Escaping electrolyte can cause injury to the skin
and eyes. It may be toxic.
Please replace the fuse only with the same type and amperage in order to avoid fire
hazards.
Do not dismantle the UPS system.
WARNI NG: Th is is a cat egor y C2 UPS pro duct . I n a r esident ial env iron men t, t his
pr odu ct m ay cause r adi o i nt er fer ence, i n w hich case t h e u ser m any be r equi red t o
take additional measures. (only for 220/230/240 VAC system)
Only for 110/ 120 VAC sys tem:
NOTE: This equipment has been tested and found to comply with the limits for a
C las s A digital device, pursuant to part 15 of the FC C R ules. These limits are designed
to provide reasonable protection against harmful interference when the equipment is
operated in a commercial environment. This equipment generates, uses, and can
radiate radio frequency energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful interference
in which case the user will be required to correct the interference at his own expense.
WARNI NG: Changes or modifications not expressly approved by the party
responsible for compliance could void the user's authority to operate the equipment.
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2. I nstallation and setup
NOTE: Before installation, please inspect the unit. Be sure that nothing inside the package is
damaged. Please keep the original package in a safe place for future use.
2-1. Rear panel view Tower Models
I EC Type
1K/ 1.5K 2K 3K
NEMA Type
1K/ 1.5K 2K 3K
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RT Models
EMI/RFI
Filters
Battery
Charger
Battery
DC-to-DC
Converter
Inverter
Rectifier
/PFC
Input
Output
Dynamic
Bypass
1K/
1.5K
2K
3K
I EC Type NEMA Type
1. Programmable outlets: connect to non-critical loads.
2. Output receptacles: connect to mission-critical loads.
3. AC input
4. Network/Fax/Modem surge protection
5. USB communication port
6. RS-232 communication port
7. SNMP intelligent slot
8. Emergency power off function connector (EPO)
9. External battery connection
2-2. Operating principle
The operating principle of the UPS is shown as below
The UPS is composed of mains input, EMI/RFI filters, rectifier/PFC, inverter, battery charger,
DC-to-DC converter, battery, dynamic bypass and UPS output.
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2-3. Install the UPS (Only for RT Models)
Step 1
Step 2
Step 3
re-connect battery wires.
unit.
Step 1
Step 2
Step 3
F or safety consideration, the UP S is shipped out from factory without connecting battery wires.
Before install the UPS, please follow below steps to re-connect battery wires first.
Remove front panel. Connect the AC input and
This UP S can be either displayed on the desk or mounted in the 19” rack chassis . P lease choose
proper installation to position this UPS.
Put the front panel back to the
Rack-mount I nstallation
Step 1 Step 2
Tower Installation
2-4. Setup the UPS
Before installing the UPS, please read below to select proper location to install UPS.
1. UP S should be placed on the flat and clean surface. P lace it in an area away from vibration,
dust, humidity, high temperature, flammable liquids, gases, corrosive and conductive
cont aminants. I nstall t he UPS indoors in a clean environm ent, where it is aw ay from
window and door . Main tain mi nim um clearance of 10 0mm in t he botto m o f th e UPS t o
avoid dust and high temperature.
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2. Main tain an amb ient t emperat ur e range of 0 º C to 45º C f or UPS opti mal oper ation. For
every 5º C above 45º C, t he UPS will derate 12% of nominal capacit y at full load. The
highest working temperature requirement for UPS operation is 50ºC.
3. It’s required to maintain maximum altitude of 1000m to keep UPS normal operation at full
load UPS . If it’s used in high altitude area, please reduce connected load. Altitude derating
power with connected loads for UPS normal operation is listed as below:
4. Place UPS:
It’s equipped with fan for cooling. Therefore, place the UPS in a
well-ventilated area. It’s required to maintain minimum clearance of 100mm in the
front of the UPS and 300mm in the back and two sides of the UPS for heat dissipation and
easy-maintenance.
5. Connect to External Battery Pack
When connecting external battery packs, please be sure to connect polarity correctly. Connect
positive pole of battery pack to positive pole of external battery connector in UPS and negative
pole of battery pack to negative pole of external battery connector in UPS. Polarity
misconnection will cause UPS internal fault. It’s recommended to add one breaker between
positive pole of battery pack and positive pole of external battery connector in UPS to prevent
damage to battery packs from internal fault.
The required specification of breaker: voltage ≧ 1.25 x battery voltage/set; current ≧ 50A
P lease choose battery size and connected numbers according to backup time requirement and
UPS specifications. To extend battery lifecycle, it’s recommended to use them in the
temperature range of 15ºC to 25ºC.
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Step 1: External battery connection
Follow the right chart to make external battery connection.
Step 2: UPS input connection
Plug the UP S into a two-po le, three-wire, grounded receptacle only. Avoid using extension
cords.
For 200 /208/2 20/2 30/240VAC models:
The power cord is supplied in the UPS package.
For 100 /110/1 15/1 20/127VAC models: The power cord is attached to the UPS. The input
plug is a NEMA 5-15P for 1K and 1.5K models, NEMA 5-20P for 2K model and NEMA 5-30P
for 3K model.
Note: C heck if the site wiring fault indicator lights up in LCD panel. It will be illuminated when
t he UPS is p lugg ed in to an im prop erly w ired u tili ty pow er out let ( Ref er t o Troubleshooting
section). Please also check if t here is a cir cuit break er ag ainst ov ercu rr ent and sho rt circui t
between the mains and AC input of the UPS for safety operation. The recommended protection
value as following:
For 200/20 8/ 2 20/230 / 24 0VAC mod els: 10A f or t he 1K an d 1. 5K models, 16A f or t h e 2K
and 3K models.
For 100/110/115/120/127VAC models: 15A for the 1K and 1.5K models, 20A for 2K model
and 30A for 3K model.
Step 3: UPS output connection
There two kinds of outputs: programmable outlets and general outlets. Please connect
non-critical devices to the programmable outlets and critical devices to the general outlets.
During power failure, you may extend the backup time to critical devices by setting shorter
backup time for non-critical devices.
Step 4: Communication connection
Communication port:
USB por t RS-232 port In t el lig en t slot
To allow for unattended UPS shutdown/start-up and status monitoring, connect the
communication cable one end to the USB/RS-232 port and the other to the communication
port of your PC. With the monitoring software installed, you can schedule UPS
shutdown/start-up and monitor UPS status through PC.
The UPS is equipped with intelligent slot perfect for either SNMP or AS400 card. When
installing either SNMP or AS400 card in the UPS, it will provide advanced communication and
monitoring options.
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Step 5: Network connection
Net wor k/ Fax/ Pho ne su rg e p ort
Connect a single modem/phone/fax line into surge-protected “IN” outlet on the back panel of
the UP S unit. C onnect from “OUT” outlet to the equipment with another modem/fax/phone line
cable.
Step 6: Disable and enable EPO function
This UPS is equipped with EPO function. By default, the UPS is delivered from factory with Pin
1 and pin 2 closed (a metal plate is connected to P in 1 and P in2) for UPS normal operation. To
activate EPO function, remove two screws on EPO port and metal plate will be removed.
Note: The E PO function logic can be set up via LCD setting. Please refer to program 16 in UP S
setting for the details.
It’s in closed status for UPS
normal operation as default.
To activate EPO function,
remove these two screws.
Step 7: Turn on the UPS
Press the ON/Mute button on the front panel for two seconds to power on the UP S.
Note: The battery charges fully during the first five hours of normal operation. Do not
expect full battery run capability during this initial charge period.
Step 8: I nstall software
For optimal computer system protection, install UP S monitoring software to fully configure UP S
shutdown. Use supplied RS-232 or USB communication cable to connect RS-232/USB port of
UPS and RS-232/US B port of PC. Then, follow below steps to install monitoring software.
1. Insert the included installation CD into CD-RO M drive and then follow the on-screen
instructions to proceed software installation. If there no screen shows 1 minute after
inserting the CD, please execute setup.exe file for initiating software installation.
2. Follow the on-screen instructions to install the software.
3. When your computer restarts, the monitoring software will appear as an orange plug icon
located in the system tray, near the clock.
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2-5. Battery Replacement (Only for RT Models)
Step 1
Step 2
Step 3
front panel.
Step 4
Step 5
Step 6
and screw it tightly.
Step 7
NOTI CE: This UPS is equipped with internal batteries and user can replace the batteries
without shutting down the UPS or connected loads.(hot-swappable battery design)
Replacement is a safe procedure, isolated from electrical hazards.
CAUTION!! Consider all warnings, cautions, and notes before replacing batteries.
Note: Upon battery disconnection, equipment is not protected from power outages.
Remove front panel. Disconnect battery wires. Pull out the battery box by
removing two screws on the
Remove the top cover of
battery box and replace the
inside batteries.
After replacing the
R e-connect the battery wires.
batteries, put the battery
box back to original location
Put the front panel back to the unit.
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2-6. Battery Kit Assembly (option for RT Models)
following below chart.
one side of plastic shells.
below chart. Then, battery kit is assembly well.
following below chart.
one side of plastic shells as below chart.
below chart. Then, battery kit is assembly well.
Tapes
NOTI CE: Please assemble battery kit first before installing it inside of UPS. Please select
correct battery kit procedure below to assemble it.
2-battery kit
Step 1: Remove adhesive tapes. Step 2: Connect all battery terminals by
Step 3: Put assembled battery packs on
Step 4: Cover the other side of plastic shell as
3-battery kit
Step 1: Remove adhesive tapes. Step 2: Connect all battery terminals by
Tapes
Tapes
Step 3: Put assembled battery packs on
Step 4: Cover the other side of plastic shell as
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4-battery kit
following below chart.
one side of plastic shells.
below chart. Then, battery kit is assembly well.
following below chart.
one side of plastic shells.
below chart. Then, battery kit is assembly well.
Tapes
Tapes
Step 1: Remove adhesive tapes. Step 2: Connect all battery terminals by
Tapes
Tapes
Step 3: Put assembled battery packs on
Step 4: Cover the other side of plastic shell as
6-battery kit
Step 1: Remove adhesive tapes. Step 2: Connect all battery terminals by
Step 3: Put assembled battery packs on
Step 4: Cover the other side of plastic shell as
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3. Operations
Turn on the UPS : P ress and hold ON/Mute button for at least 2 seconds to
enter UPS self-testing while in AC mode, ECO mode, or converter mode.
Turn off the UPS: P ress and hold this button at least 2 seconds to turn off
setting mode.
Switch LCD message: Press this button to change the LCD message for
mode.
Switch to bypass mode: When the main power is normal, press ON /Mute
buttons at the same time to exit the setting mode.
3-1. B utton operation
Button Function
turn on the UPS.
Mute the alarm: After the UPS is turned on in battery mode, press and
hold this button for at least 3 seconds to disable or enable the alarm
ON/Mute
Button
system. But it’s not applied to the situations when warnings or errors
occur.
Up key: Press this button to display previous selection in UPS setting
mode.
Switch to UPS self-test mode: Press ON/Mute buttons for 3 seconds to
OFF/Enter
Button
the UPS. UPS will be in standby mode under power normal or transfer to
Bypass mode if the Bypass enable setting by pressing this button.
Confirm selection key: Press this button to confirm selection in UPS
input voltage, input frequency, input current, battery voltage, battery
current, battery capacity, ambient temperature, output voltage, output
Select
Button
f requency , load current and load percent.
Setting mode: Press and hold this button for 3 seconds to enter UPS
setting mode when Standby and Bypass mode.
Down key: Press this button to display next selection in UPS setting
and Select buttons simultaneously for 3 seconds. Then UPS will enter to
ON/Mute
+ Select
Button
bypass mode. This action will be ineffective when the input voltage is out
of acceptable range.
Exit setting mode or return to the upper menu: When working in setting
mode, press ON/Mute and Select buttons simultaneously for 0.2 sec onds
to return to the upper menu. If it’s already in top menu, press these two
3-2. LCD Panel
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Display
Function
Bac kup time information
Indicates the estimated backup time.
H: hours, M: minute, S: second.
Configuration and fault information
Indicates the configuration items, and the configuration items are listed in
details in section 3-5.
Indicates the warning and fault codes, and the codes are listed in details in
section 3-7 and 3-8.
Mute operation
Indicates that the UPS alarm is disabled.
Input, Battery, Temperature, Output & Load infor mation
IIndicate the input voltage, input frequency, input current, battery voltage,
battery current, battery capacity, ambient temperature, output voltage,
k: kilo, W: watt, V: voltage, A: ampere, %: percent,
: centigrade degree, Hz: frequency
Load information
Indicates the load level by 0-24%, 25-49%, 50-74% and 75-100%.
Indicates overload.
Programmable outlets information
Indicates that programmable management outlets are working.
Mode operation information
Indicates the UPS connects to the mains.
Indicates the battery is working.
Indicates charging status
Indicates the bypass circuit is working.
Indicates the ECO mode is enabled.
Indicates the AC to DC circuit is working.
Indicates the PFC circuit is working.
Indicates the inverter circuit is working.
Indicates the output is working.
Battery information
Indicates the battery level by 0-24%, 25-49%, 50-74%, and 75-10 0%.
Indicates low battery.
output frequency, load current and load percent.
℃
Indicates the UPS is working in converter mode.
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3-3. Audible Alarm
Battery Mode
Sounding every 5 seconds
Overload
Sounding every second
Fault
Continuously sounding
Abbreviation
Display content
Meaning
ENA
Enable
DIS
Disable
ESC
Escape
HLS
High loss
LLS
Low loss
AO Active op en
AC Active close
EAT
Estimated autonomy time
RAT
Running autonomy time
SD Shutdown
OK OK
ON ON
BL Battery Low
OL Over Load
OI Over input current
NC Battery No Connect
OC Over C harge
SF Site wiring fault
EP EPO
TP Temperature
CH Charger
BF Battery Fault
BV Bypass Out Range
FU Bypass frequency unstable
BR Battery Replace
EE EEPROM error
Low Battery Sounding every 2 seconds
Bypass Mode Sounding every 10 seconds
3-4. LCD display wordings index
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3-5. UPS Setting
Parameter 1
Parameter 2
There are three parameters to set up the UP S.
I nterface
Setting
Parameter 2: Output voltage
127: presents output voltage is 127V ac
I nterface
Setting
Parameter 2: Enable or disable converter mode. You may
I nterface
Setting
Parameter 2: Output frequency setting.
CF 60: presents output frequency is 60Hz
01: Output voltage setting
For 2 00/208/220/230/240 VA C models, you may choose the
following output voltage:
200: presents output voltage is 200Vac
208: presents output voltage is 208Vac
220: presents output voltage is 220Vac
230: presents output voltage is 230Vac (Default)
240: presents output voltage is 240Vac
For 1 00/110/115/120/127 VA C models, you may choose the
following output voltage:
100: presents output voltage is 100Vac
110: presents output voltage is 110Vac
115: presents output voltage is 115V ac
120: presents output voltage is 120V ac (Default)
Parameter 1: It’s for program alternatives.
Re fer to below table.
Parameter 2 is the setting options or values
for each program.
02: Frequency Converter enable/ disable
choose the following two options:
CF ENA: converter mode enable
CF DIS: converter mode disable (Defau lt)
03: Output frequency setting
You may set the initial frequency on battery mode:
BAT 50: presents output frequency is 50Hz
BAT 60: presents output frequency is 60Hz
If converter mode is enabled, you may choose the following
output frequency:
CF 50: presents output frequency is 50Hz
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04: ECO enable/ disable
I nterface
Setting
Parameter 2: Enable or disable ECO function. You may
I nterface
Setting
Parameter 2: Set the acceptable high voltage point and
(Default: -6V)
I nterface
Setting
Parameter 2: Enable or disable Bypass function. You may
I nterface
Setting
Parameter 2: Set the acceptable high voltage point and
170-220: setting the low voltage point in parameter 3 from
choose the following two options:
ENA: ECO mode enable
DI S: ECO mode disable (Default)
05: EC O voltage range setting
low voltage point for ECO mode by pressing Down key or Up
key.
HLS: High loss voltage in ECO mode in parameter 2.
For 200/208/220/230/240 VAC models, the setting range in
parameter 3 is from +7V to +24V of the nominal voltage.
(Default: + 12V)
For 100/110/115/120/127 VAC models, the setting range in
parameter 3 is from +3V to +12V of the nominal voltage.
(Default: + 6V)
LLS: Low loss voltage in ECO mode in parameter 2.
For 200/208/220/230/240 VAC models, the setting range in
parameter 3 is from -7V to -24V of the nominal voltage.
(Default: -12V)
For 100/110/115/120/127 VAC models, the setting voltage
in parameter 3 is from -3V to -12V of the nominal voltage.
06: Bypass enable/ dis able when UPS is off
choose the following two options:
ENA: Bypass enable
DI S: Bypass disable (Default )
07: Bypass voltage range setting
acceptable low voltage point for Bypass mode by pressing
the Down key or Up key.
HLS: Bypass high voltage point
For 200/208/220/230/240 VAC models:
230-264: setting the high voltage point in parameter 3
from 230Va c to 264Vac. (Default: 264Vac)
For 100/110/115/120/127 VAC models:
120-140: setting the high voltage point in parameter 3
from 120Vac to 140Vac. (Default: 132Vac)
LLS: Bypass low voltage point
For 200/208/2 20/230/240 VAC models:
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170Vac to 220Vac. (Default: 170Vac)
For 100/110/115/120/127 VAC models:
85Vac to 115Vac. (Default: 85Vac)
I nterface
Setting
Parameter 2: Set the acceptable high frequency point and
59Hz(Default: 57.0Hz)
I nterface
Setting
Parameter 2: Enable or disable programmable outlets.
I nterface
Setting
Parameter 2: Set up backup time limits for programmable
I nterface
Setting
Parameter 2: Set up backup time on battery mode for
seconds.
85-115: setting the low voltage point in parameter 3 from
08: Bypass frequency range s etting
acceptable low frequency point for Bypass mode by press ing
the Down key or Up key.
HLS: Bypass high frequency point
For 50Hz output frequency models:
51-55Hz: setting the frequency high loss point from 51Hz
to 55HZ(Default: 53.0Hz)
For 60Hz output frequency models:
61-65Hz: setting the f requency h igh loss point from 61Hz
to 65Hz(Default: 63.0Hz)
LLS: Bypass low Frequency point
For 50Hz output frequency models:
45-49Hz: setting the frequency low loss point from 45Hz to
49HZ(Default: 47.0Hz)
For 60Hz output frequency models:
55-59Hz: setting the frequency low loss point from 55Hz to
09: Programmable outlets enable/ disable
ENA: Programmable outlets enable
DI S: Programmable outlets disable (Default)
10: Programmable outlets setting
outlets.
0-999: setting the backup time limits in minutes from 0-999
for programmable outlets which connect to non-critical
devices on battery mode. (Default: 999)
11: Autonomy limitation setting
general outlets.
0-999: setting the backup time in minutes from 0-999 for
general outlets on battery mode.
DI S: Disable the autonomy limitation and the backup time
will depend on battery capacity. (Default)
Note: When setting as “0”, the backup time will be only 10
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12: Battery total AH settin g
I nterface
Setting
Parameter 2: Set up the battery total AH of the UP S.
I nterface
Setting
Parameter 2: Set up the charger maximum current.
Battery capacity(AH)
Total charging current (A)
7~ 20
2
20~ 40
4
40~ 60
6
60~ 80
8
80~ 100
10
100~150
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I nterface
Setting
Parameter 2: Set up the charger boost voltage.
I nterface
Setting
Parameter 2: Set up the charger float voltage.
7-999: setting the battery total capacity from 7-999 in AH.
Please set the correct battery total capacity if external
battery bank is connected.
13: Maximum charger current setting
For low voltage model with 24/36/48VDC
1/ 2/ 4/ 6/ 8: setting the charger maximum current
1/2/4/6/8 in Ampere. (Default: 2A)
For high voltage model with 24/36/48VDC
1/ 2/ 4/ 6/ 8/ 10/ 12: setting the charger maximum current
1/2/4/6/8/10/12 in Ampere. (Default: 2A)
For low voltage and high voltage model with 72/96VDC
1/ 2/ 4/ 6/ 8: setting the charger maximum current
1/2/4/6/8 in Ampere. (Default: 2A)
Note: Please set the appropriate charger current based on
battery capacity used. The recommended charging current
is 0.1C~0.3C of battery capacity as following table for
reference.
14: Charger boost voltage setting
2.25-2.40: setting the charger boost voltage from 2.25
V/cell to 2.40V/cell. (Default: 2.36V/cell)
15: Charger float voltage setting
2.20-2.33: setting the charger float voltage from 2.20
V/cell to 2.33V/cell. (Default: 2.28V/cell)
19
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16: EPO logic setting
I nterface
Setting
Parameter 2: S et up the EPO function control logic.
activate EPO function with Pin 1 and Pin 2 in close status.
I nterface
Setting
Parameter 2: Allow or disallow ext e rnal output isolation
output isolation transformer. (De fault)
I nterface
Setting
Parameter 2: S et up the display setting for autonomy time
I nterface
Setting
Parameter 2: Set the acceptable high voltage point and
parameter 2. (Default: 55Vac)
AO: Active Open (Default). When AO is selected as EPO
logic, it will activate EPO function with P in 1 and Pin 2 in
open status.
AC: Active Close. When AC is selected as EPO logic, it will
17: External output isolation transformer connection
transformer connection.
ENA: If selected, it’s allowed to connect to an external
output isolation transformer.
DI S: If selected, it’s not allowed to connect to external
18: Display setting for autonomy time
EAT: If EAT is selected, it will display the remaining
autonomy time. (Default)
RAT: If RAT is selected, it will show accumulated autonomy
time so far.
19: Acceptable input voltage range setting
acceptable low voltage point for input voltage range by
pressing the Down key or Up key.
HLS: Input high voltage point
For 200/208/220/230/240 VAC models:
280/ 290/ 300: setting the high voltage point in parameter
2. (Default: 300Vac)
For 100/110/1 15/120/127 VAC models:
140/ 145/ 150: setting the high voltage point in parameter
2. (Default: 150Vac)
LLS: Bypass low voltage point
For 200/208/220/230/240 VAC models:
110/ 120/ 130/ 140/ 150/ 160: setting the low voltage
point in parameter 2. (Default: 110Vac)
For 100 /110/115/120/127 VAC models:
55/ 60/ 65/ 70/ 75/ 80: setting the low voltage point in
20
Page 23
00: Exit setting
I nterface
Setting
Exit the setting mode.
Operating mode
Description
LCD display
Online mode
When the input voltage is within acceptable
online mode.
ECO mode
Energy saving mode:
Frequency
When input frequency is within 40 Hz to 70 Hz,
charge battery under this mode.
Battery mode
When the input voltage is beyond the acceptable
5 seconds.
Bypass mode
When input voltage is within acceptable range
is sounding every 10 seconds.
Standby mode
UPS is powered off and no output supply power,
F ault mode
When a fault has occurred, the ERROR icon and
3-6. Operating Mode Description
range, UP S will provide pure and stable AC power
to output. The UPS will also charge the battery at
When the input voltage is within voltage
regulation range, UPS will bypass voltage to
output for energy saving. The UPS will also
charge the battery at ECO mode.
Converter mode
the UPS can be set at a constant output
frequency, 50 Hz or 60 Hz. The UPS will still
range or power failure, the UPS will backup
power from battery and alarm is sounding every
but UPS is overload, UPS will enter bypass mode
or bypass mode can be set by front panel. Alarm
but still can charge batteries.
the fault code will be displayed.
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3-7. Faults Reference Code
Fault event
Fault code
Icon
Fault event
Fault code
Icon
Bus start fail
01 x Battery voltage too high
27
x
Bus over
02 x Battery voltage too low
28 x Bus under
03 x Charger output short
2A
x
Inverter soft start fail
11 x Over temperature
41 x Inverter voltage high
12 x Overload
43 Inverter voltage Low
13 x Charger failure
45 x Inverter output short
14 x Over input current
49
x
Warning
Icon (flashing)
Code
Alarm
Low Battery
Sounding every 2 seconds
Overload
Sounding every second
Over input current
Sounding 2 beep every 1 0 secon ds
Battery is not connected
Sounding every 2 seconds
Sounding every 2 seconds
EPO enable
Sounding every 2 seconds
Over temperature
Sounding every 2 seconds
Charger failure
Sounding every 2 seconds
users something wrong with battery)
Out of bypass voltage range
Sounding every 2 seconds
Bypass frequency unstable
Sounding every 2 seconds
Battery replacement
Sounding every 2 seconds
EEPROM error
Sounding every 2 seconds
3-8. Warning indicator
Over C harge
Sounding every 2 seconds
Site wiring fault
Sounding every 2 seconds
Battery fault
(A t this time, UPS is off to remind
NOTE: “Site Wiring Fault” function can be enabled/disabled via software. Please check
software manual for the details.
22
Page 25
4. Troubleshooting
Symptom
Possible cause
Remedy
No indication and alarm even
The AC in pu t po wer is not
Check if input power cord
firmly connected to the
mains.
The AC in put is conn ected
Plug AC input power cord
seconds.
EPO function is activated.
Set the circuit in closed
position to disable EPO
every 2 seconds.
Line and neutral
Rot ate m ai ns p o wer socke t
by 180° and then conn ect
every 2 seconds.
The external or internal
Check if all batteries are
Fault code is shown as 27 on LCD
sounding.
Batt er y v oltag e i s t oo h ig h
Contact your dealer.
Fault code is shown as 28 on LCD
sounding.
Batt ery voltage is too low
Contact your dealer.
UPS is overload
Re move excess load s fr om
UPS output.
UPS is overloaded. Devices
Bypass.
Re move excess load s fr om
After repetitive overloads,
the mains.
Re move excess load s fr om
dow n t he UPS and r estart
Fault code is shown as 49 on LCD
sounding.
UPS is over input current.
Remove excess loads from
Fault code is shown as 43 and the
sounding.
The UPS shut down
output.
R emove excess loads f ro m
If the UPS system does not operate correctly, please solve the problem by using the table
below.
though the mains is normal.
The icon and the warning
code
and alarm is sounding every 2
The icons of and and
the warning code
LCD display. Alarm is sounding
The icons of and and
the warning code
LCD display. Alarm is sounding
display and alarm is continuously
flash on LCD display
flash on
flash on
connected well.
to the UPS output.
conductors of UPS input
are reversed.
battery is incorrectly
connected.
or the charger is fault.
to AC input correctly.
function.
to UP S system.
connected well.
display and alarm is continuously
The icons and and the
warning code
display. Alarm is sounding every
second.
display and alarm is continuously
icon is lighting on LCD
display. Alarm is continuously
flash on LCD
or the charger is fault.
connected to the UPS are
fed directly by the
electrical network via the
the UPS is locked in the
Bypass mode. Connected
devices are fed directly by
automatically because of
overload at the UPS
23
UPS output.
UPS output first. Then shut
it.
UPS output.
UPS output and restart it.
Page 26
Symptom
Possible cause
Remedy
Fault code is shown as 14 on LCD
The UPS shut down
UPS output.
Ch eck ou tp ut w iri ng an d if
connected devices are in
Fault code is shown as 01, 02, 03,
A UPS internal fault has
occurred. There are two
2. The load is no longer
supplied by power.
Contact your dealer
Battery backup time is shorter
Batteries are not fully
Charge the batteries for at
consult your dealer.
Batteries defect
Contact your dealer to
Fault code is shown as 2A on LCD
sounding.
The short circuit occurs on
Check if battery wiring of
in short circuit status.
Fault code is shown as 45 on LCD
continuously sounding.
The charger does not have
is less than 10V/PC.
Contact yo ur de aler.
5. Storage and Maintenance
Storage Temperature
Recharge Frequency
Charging Duration
-25°C - 40°C
Every 3 months
1-2 hours
40°C - 45°C
Every 2 months
1-2 hours
dealer in the replacement battery packing material.
display and alarm is continuously
sounding.
11, 12, 13 and 41 on LCD display
and alarm is continuously
sounding.
than nominal value.
display and alarm is continuously
automatically because
short circuit occurs on the
possible results:
1. The load is still supplied,
but directly from AC power
via bypass.
charged
the charger output.
short circuit status.
least 5 hours and then
check capacity. If the
problem still persists,
replace the battery.
connected external pack is
display . At the same time, alarm is
ou tp u t and batt e r y vo l tag e
Operation
The UPS syst e m contains no user -serviceable parts. If the battery service life (3~5 ye ars
at 25°C ambient temperature) has been exceeded, the batteries must be replaced. In this
case, please contact your dealer.
Be sure to deliver the spent battery to a recycling facility or ship it to your
Sto ra ge
Before storing, charge the UPS 5 hours. Store the UPS covered and upright in a cool, dry
location. During storage, recharge the battery in accordance with the following table:
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Page 27
6. Specifications
MODEL
1K 2B
1K 3B
1.5K
2K 4B
2K 6B
3K
CAPAC ITY*
1000VA/1000W
1500VA/1500W
2000VA/2000W
3000VA / 3000W
I NPUT
160VAC/140VAC/120VAC/110VAC ± 5 % or 80VAC /70VAC/60VAC/55VAC ± 5 %
( based on load percentage 100% - 80 % / 80 % - 70 % / 70 - 60 % / 60 % - 0)
Low Line
Comeback
High Line Transfer
300 VAC ± 5 % or 150 VAC ± 5 %
High Line
Comeback
Frequency Range
40Hz ~ 70 Hz
P hase
Single ph a se with ground
THDU < 1.6% @ input and full linear load condition
OUTPUT
Output voltage
200/208/220/230/240VAC or 100/110/115/120/127 VAC
AC Voltage Regulation
± 1% (Batt. Mode)
Frequency Range
(Synchronized Range)
Frequency Range
50 Hz ± 0.1 Hz or 60Hz ± 0.1 Hz (Batt. Mode)
C urrent Crest R a tio
3:1
Harmonic Distortion ≦ 2 % THD (Linear Load) ; 4 % THD (Non-lin ea r Load)
AC Mode to Batt.
Mode
Inverter to Bypass
< 4 ms
Waveform (Batt. Mode)
P ure Sinewave
EFFI CIENCY
AC Mode ≧89% @ full charged battery
91% @ full charged battery
ECO Mode
96% @ full charged battery
BATTERY
Battery Type
12V/9AH
12V/7AH
12V/9AH
12V/9AH
12V/7AH
12V/9AH
Numbers
2 3 3 4 6
6
Recharge Time
3 hours recover to 95% capacity for internal battery@ 2A charging current
100/110/115/120 /127 VAC models: default 2A, max.
200/208/220/230/240 VAC models: default 2A, max.
12A adjustable
VDC
41.0 VDC
VDC
PHYSI CAL
Dimension, D X W X H (mm)
397 X 145 X 220
421 X 190 X 318
Net Weight
(kgs)
With battery
11.7
13.0
14.6
20.3
23.2
28.0
Without battery
6.6
6.6 7 9.9
9.9
12.3
ENVI RONMENT
Operation Humidity
20-95 % RH @ 0- 40°C (non-condensing)
Noise Level
Less than 50dBA @ 1 Meter (With fan speed control)
MANAGEMENT
Smart RS-232 or USB
Supports Windows® 2000/2003/XP/Vista/2008/7/8/10, Linux, Unix and MAC
Optional SNM P
P ower management from SNMP manager and web browser
Tower Models
Low Line Transfer
Voltage
Range
P ower Factor ≧ 0.99 @ full load
THDi
Transfer
Time
175VAC/155VAC/135 VAC/125VAC ± 5 % or 87VAC/77VAC/67VAC/62VAC ± 5 %
290 VAC ± 5 % or 145 VAC ± 5 %
≦ 5% @ 205-245VAC or 100~ 130VAC
47 ~ 53 Hz or 57 ~ 63 Hz
Zero
≧
≧
Battery Mode ≧88% ≧90%
± 1%
8A adjustable
41.0 VDC ± 1%
Charging Current
Charging Voltage
* Derate capacity to 80% of capacity in Frequency converter mode and to 80% when the output voltage is adjusted to 100VAC, 200VA C or
208VAC. For 100/1 10/115/120/ 127VAC system, the output power ratings are different based on different input voltage. Please check o utput
power rating ta ble for the details.
** Product specifications are subject to change without further notice.
27.4
± 1%
25
54.7
± 1%
Default: 2A, Max: 8A adjustable
82.1 VDC
±1%
82.1 VDC ±1%
Page 28
RT Models:
MODEL
1K RT-2B
1K RT-3B
1.5K RT
2K RT-4B
2K RT- 6B
3K RT
3000VA /
3000W
I NPUT
160VAC/140VAC/120VAC/110VAC ± 5 % or 80VAC/70VAC/60VAC/55VAC ± 5 %
( based on load percentage 100% - 80 % / 80 % - 70 % / 70 - 60 % / 60 % - 0)
Low Line
Comeback
High Line Transfer
300 VAC ± 5 % or 150 VAC ± 5 %
High Line
Comeback
Frequency Range
40Hz ~ 70 Hz
P hase
Single ph a se with ground
THDU < 1.6% @ input and full linear load condition
OUTPUT
Output voltage
200/208/220/230/240VAC or 100/110/115/120/127 VAC
AC Voltage Regulation
± 1% (Batt. Mode)
Frequency Range
(Synchronized Range)
Frequency Range
50 Hz ± 0.1 Hz or 60Hz ± 0.1 Hz (Batt. Mode)
C urrent Crest R atio
3:1
AC Mode to Batt.
Mode
Inverter to Bypass
< 4 ms
Waveform (Batt. Mode)
Pure Sinewave
EFFI CIENCY
AC Mode ≧89% @ full charged battery
91% @ full charged battery
ECO Mode
96% @ full charged battery
BATTERY
Battery Type
12V/9AH
12V/7AH
12V/9AH
12V/9AH
12V/7AH
12V/9AH
Numbers 2 3 3 4 6 6
Recharge Time
3 hours recover to 95% capacity for internal battery@ 2A charging current
100/110/115/120 /127 VAC models: default 2A, max. 8A adjustable
200/208/220/230/240 VAC models: default 2A, max. 12A adjustable
Charging Voltage
27.4 VDC ± 1%
41.0 VDC ± 1%
41.0 VDC ± 1%
54.7 VDC ± 1%
82.1 VDC ±1%
82.1 VDC ±1%
PHYSI CAL
Dimension, D X W X H (mm)
410 x 438 x 88
510 x 438 x 88
630 x 438 x 88
Net Weight
(kgs)
With battery
11.6
14.1
15.5
19.5
23.3
27.5
Without battery
6.6
7.8
8.1
9.4
10.6
12.4
ENVI RONMENT
Operation Humidity
20-95 % RH @ 0- 40°C (non-condensing)
Noise Level
Less than 50dBA @ 1 Meter (With fan speed control)
MANAGEMENT
Smart RS-232 or USB
Supports Windows® 2000/2003/XP/Vista/2008/7/8/10, Linux, Unix and MAC
Optional SNM P
Power management from SNMP manager and web browser
CAPAC ITY* 1000VA/1 000W 1500VA/1500W 2000VA/2 000W
Low Line Transfer
Voltage
Range
P ower Factor ≧ 0.99 @ full load
THDi
Harmonic Distortion ≦ 2 % THD (Linear Load) ; 4 % THD (Non-linear Load)
Transfer
Time
175VAC/155VAC/135VAC/125VAC ± 5 % or 87VAC/77VAC/67VAC/62VAC ± 5 %
290 VAC ± 5 % or 145 VAC ± 5 %
≦ 5% @ 205-245VAC or 100~ 130VAC
47 ~ 53 Hz or 57 ~ 63 Hz
Zero
≧
≧
Battery Mode ≧88% ≧90%
Charging Current
* Derate capacity to 80% of cap acity when the output voltage is adjusted to 100VAC, 200VAC or 208VAC. For 100/110/115/120/127VAC
system, the output power ratings are different based on different input voltage. Please check output power rating table for the details.
** Product specifications are subject to change without further notice.
Default: 2A, Max: 8A adjustable
26
Page 29
Output Power Rating Table (only for 100/ 110/ 115/ 120/ 127 VAC s ystem)
Model name
I nput rating
Output rating
12A, 1Ø
1000VA/1000W, 1Ø, 10A
1500VA/1040W (@100Vac input)
2000VA/1500W (@100Vac input)
3000VA/2300W (@100Vac input)
Used with UPS
Used with UPS
1K 2B, 1K 3B, 1K RT-2B, 1K RT-3B 110-127Vac, 50/60Hz,
1.5K, 1.5K RT 110-127Vac, 50/60Hz,
12A, 1Ø
2K 4B, 2K 6B, 2K RT-4B, 2K RT-6B 110-127Vac, 50/60Hz,
16A, 1Ø
3K, 3K RT 110-127Vac, 50/60Hz,
24A, 1Ø
100/110/115/120/125/127Vac, 50/60Hz,
100/110/115/120/125/127Vac, 50/60Hz, 1Ø
1500VA/1450W (@127Vac input) ;
1500VA/1430W (@125Vac input) ;
1500VA/1300W (@120Vac input) ;
1500VA/1270W (@115Vac input) ;
1500VA/1200W (@110Vac input) ;
100/110/115/120/125/127Vac, 50/60Hz, 1Ø
2000VA/1930W (@127Vac input) ;
2000VA/1930W (@125Vac input) ;
2000VA/1850W (@120Vac input) ;
2000VA/1740W (@115Vac input) ;
2000VA/1640W (@110Vac input) ;
100/110/115/120/125/127Vac, 50/60Hz, 1Ø
3000VA/2880W (@127Vac input) ;
3000VA/2850W (@125Vac input) ;
3000VA/2740W (@120Vac input) ;
3000VA/2650W (@115Vac input) ;
3000VA/2500W (@110Vac input) ;
Battery Pack Specification
Model BC·T-18Ah24V BC·T-18Ah36V BC·T-18Ah48V BC·T-27Ah48V BC·T-18Ah72V
Models
1K 2B
Battery Type 12V 9Ah 12V 9Ah 12V 9Ah 12V 9Ah 12V 9Ah
Battery Numbers 4 6 8 12 12
Dimensions(DxWxH)
Net Weight(kgs) 15.8 20.6 26.2 40.4 40.4
1K 3B
2K 4B 2K 4B
1.5K 3B
397x145 x 220 421x190 x 318
NOTE: Battery pack should be used with corresponded UP S.
Model BC ·RT-18Ah24V-280 BC·RT-18Ah24V BC ·RT-18Ah 36V BC·RT-18Ah48V BC ·RT-18Ah72V
Models
1K RT-2B 1K RT-2B
Battery Type 12V 9Ah 12V 9Ah 12V 9Ah 12V 9Ah 12V 9Ah
Battery Numbers 4 4 6 8 12
Dimensions
280 x 438 x 88 380 x 438 x 88 480 x 438 x 88 600 x 438 x 88
(DxWxH) mm
1K RT-3B
2K RT-4B
1.5K RT
2K 6B
3K
2K RT-6B
3K RT
Net Weight(kgs) 14.9 17.1 21.5 29 41.2
NOTE: Battery pack should be used with corresponded UPS.
27
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