Place of Origin
Guangdong, China
Application
Security / Monitoring / Alarm
Phase
3 phase 4 wires/single phase 2 wires+G
Voltage range
291-492v(line-line) full load
frequency range
30Hz-80Hz(Auto detect)
Bypass range
-10%-10%(can customized -10%~-30%,+10%~20%)
Connection type
positive and negative battery supply
Rated range
+/-384 VDC(+?_32*12Vseries)
Charging current
20%*system power(battery capacity)