KEHUA TECH KR-RM Series, Руководство пользователя

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A Technical Specifications
KR-RM Series(1
～
3kVA) UPS
User Manual
30
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A
Technical Specifications
Model
Index
KR1000-RM KR2000-RM KR3000-RM
Input
f
eat
ur
es
Voltage range(V)
When the voltage range is 176Vac
～
295Vac, it can connect with more than
75% load; when the voltage range is 154Vac
～
176Vac, it can connect with
50
～
75% load; when the voltage range is 120Vac
～
154Vac, it can connect
with less than 50% load.
Frequency range(Hz) 50/60
±
10%(50/60 self-adaption)
Phase Single phase three wire
Battery voltage(V) 36 48 72
O
ut
put
f
eat
ur
es
Power capacity(VA/W) 1000/900 2000/1800 3000/2700
Voltage(V) 208/220/230/240±1%(settable)
Frequency(Hz) 50/60±0.1(battery mode)
Wave Sine-wave
Voltage distortion THD <3%(linear load)
Power factor
0.9(if the environment temperature is lower than 30
℃
, it can reach to 1.0,
optional)
Transfer time between
battery mode and mains
0