... 110V/220V LED/LCD DISPLAY We can supply you the best price Specifications1KVA~20KVA LED/LCD ONLINE UPSKey ... dischargeBypass Automatic Transferon overload and UPS failureBefore UPS Power-onDefault NO, user adjustable to YESVoltage Range80~264VAC ... vice versaLED IndicatorsStatusLoad level / Battery level, Battery , Utility Power, Inverter, Bypass, Overload, FaultAudible AlarmBypass, On battery mode ...