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power frequency online H series UPS

Update: 2013/9/19??????View:
  • Brand: ???wenbo
  • Type: ???ups-h
  • Price: ??? RMB
  • Promotion: ??? RMB ( 0 Customers Bought)
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Introduction
General (UPS-H  power frequency online H  series UPS)
       This series runs in online sine wave made with isolating output transformer, input  under - voltage, over - voltage protection , output under-voltage,over -voltage, over load, short circuit protection. It features high stability , noise 
filtering and strong over loading. The specially designed static change - over switch  makes  the  zero  transition offers real Uninterrupted power supply. The computer monitoring is optional.
Performanch parameter (UPS-H power frequency online H series UPS)
　lnput voltage 220V± 25%
　lnput frequency 50Hz/60Hz± 5%
　Control mode SPWM
　Output waveform Sine wave, THD <3%
　Output voltage accuracy 220V± 1.5%
　Output frequency 50Hz/60Hz± 0.5%
　Output transient response ±4% (100% load varies)
　Output wave crest ratio 3: 1
　Output overload capacity 120% rated load, turn to bypass within 25s,120%25s
　Output power factor 0.8
　Transition time when power is 　off Zero
　Battery type Maintenance-free lead acid battery, 16 12VDC
　Time for supplying power 10 min (Standard), the time can be selected if the machine is a long time delay machine
　Charge time Charge 90% within 7~10h
　Protection function Protection against overload, short-circuit, battery under voltage
　lndication Status Normal commercial power (Green lamp) , normal inversion (Green lamp), bypass
(Yellow lamp), short-circuit or under voltage (Red lamp)
　Sound alarm When commercial power is off or too low, it will sound for once every 4s; when the battery
is under voltage, it will sound for once every 1s; when the fault shows or battery is used
up, it will sound continuously.
　lnterface to computer 9-pin D type connector (Optional part)
　Environment Temperature: 0~40 , relative humidity: 95%(no condensation)
SPEC&MODLE (UPS-H power frequency online H series UPS)
Model Outline size(cm) NW(kg) Model Outline size(cm) NW(kg)
1-inletand 1-outlet 1KVA 55× 27× 70 42 3-inlet
and
3-outlet 		10KVA 76× 55× 104 190
2KVA 55× 27× 70 60 10KVA 76× 55 ×104 195
3KVA 67× 27× 72 70 15KVA 76× 55× 104 228
5KVA 67× 27× 72 95 15KVA 76× 55× 104 228
6KVA 67× 27× 72 100 20KVA 72× 56× 116 281
10KVA 60× 31× 87 120 20KVA 78× 58× 115 350
15KVA 45× 55× 95 203 30KVA 72× 56× 116 317
20KVA 72× 56× 116 256 30KVA 78× 58× 115 420
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