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Products |
Details |
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| W Series(1-3K) |
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Ranging:1KVA-3KVA
Working mode:High frequency on-line
Application:Workstation
Network Server
Computer Framework
Microprocessor control
Wide Input Voltage range
Input power factor rectify
Start-up self-check
input earth&live line testing
Intelligent by-pass output
Generator connection
RJ45 lan network protection
Remote control management
Optional extension battery pack |
W series Features:
Software and hardware intergration design
UPS uses innovation software procedure control model, not only reduce the vol.,but also reduce the failure rate. W has strong antijamming ability.With the RS232 ports,you can modify the output voltage and frequency without open the machine.
High input power factor
The power input uses power fator correction technology (PFC), make input power factor over 0.95,completely remove UPS'S pollution to mains. Because of saving energy sources, it is considered as a green power.
Startup self-check
Wide input voltage and frequency range
The input voltage range is 120-300VAC(-45%+40%),it can fit for vile power environment,reduces discharge time of battery enable battery life  extending.Wide input power range (45Hz65Hz) ensure UPS can be supply power together with generator,furthermore UPS output is pure and steady.
Humanized bypass output
Strong charge ability
When UPS connect to mains, there is a 5-10A initial charging current to battery.
Automatic startup
While the mains is OK,UPS change to battery invert and discharge to battery lower voltage, when the main is on, UPS can automatically startup to mains invert condition without manual startup.
Sine wave output
Whether under the mains invert or battery model,output wave always be low distortion and pure sine wave. It can be protect loading equipments.
Technical Parameters of W series: |
| model |
W1K(S) W2K(S) W3K(S) |
| Nominal power (PF=0.7) |
1000VA 2000VA 3000VA |
| Input |
voltage |
120v-300v |
| frequency |
45Hz-55Hz(55Hz-65Hz) |
| Power factor |
>0.95 |
| Output |
voltage |
220VAC＼2% |
| Wave form & distortion |
Sine wave non linear load THD<5%,resistance load THD<3% |
| frequency |
60Hz0.05%/50Hz0.05% |
| Dynamic response |
Full load 3% |
| Crest factor |
>3:1 |
| Battery |
Standard equip |
12V/7AH 3pcs 12V/7AH 6pcs 12V/9AH 6pcs |
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| Computer interface |
RS232 and SNMP |
| Protection |
over load |
110%-130%,30s,200ms at over 130% |
| short circuit |
shut off inverter and bypass output |
| over temperature |
The switch can be changed to bypass when temperature is high |
| General data |
Dimension(W*H*D) |
145*405*220 195*455*330 195*455*330 |
| Weight(kg) |
7/13 14/26 15/31 |
| Noise (at 1 meter) |
<45dB |
<50dB |
| temperature and humidity |
0-40,95% without condensing | |
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| Specifications subject to change wiyhout prior notice. Refer to our company or agent. | |
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