Input Voltage Range
140V-260v
Output voltage
220v&110v(0.5KVA-3KVA) 220V(5KVA-30KVA)
Regulation accuracy
phase voltage 220v±3% 110V±6%
Overvoltage protection
246v±4v
Response time
Within 1 sec.against 10% input voltage deviation
Environment temperature
-10°C-+40°C
Increased temperature
<60°C
Waveform disortion
NO-lack distortion in waveform