... Load)(176--276)VACFrequency(46.5--55)HzPower Factor≥0.90Current Max.6A12A16A30A47APhasesSingle Phase+N+GNDOUTPUTVoltage220/230/ ... IndicatorsLCDVFD/LCD Indicator StatusInput/Output Voltage,Frequency,Output Power,Battery,Utility,Inverter,Overload,Fault,BypassCommunication PortRs232/ ... of Power Status, 2.Timing Controlling, 3.Monitor UPS,4.Execute UPS Self-diagnosis, 5.Automatic SaveOperating ...