Detailed Online UPS Description:
1) Input voltage: 160-276V AC ; 2) Input frequency: 46-55Hz (adjustable) output ; 3) Voltage: 220V±3% ; 4) Output frequency: synchronize with input (normal power supply mode) 50HZ±0.5% (battery power supply mode) ; 5) Output waveform: sine wave spare time (full-load/half-load): 7min/15min ; 6) Change time: zero break ; 7) Indicator: indicate for overload, battery power supply and UPS using situation ; 8) Alarm sound: alarm 1 time per 4 seconds for battery power supply and 1s when the battery is exhausted; the continue alarm for abnormal situation of UPS ; 9) Overload capacity: 120% output will be changed to bypass after continue 1min ; 10) Communication display: RS 232 + intelligent slot (equipped with monitoring softwarefor the supervise & control at real time, remote turn off, atomic memory and turn-off and atomic calling) ; 11) Temperature: 0~40oC ; 12) Humidity: 20%-90%
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