Driving method Regular inverter power supply system housing Stationary type Rated input voltage AC200V/AC220V/AC230V/AC240V Rated input frequency 50/60Hz±4Hz Number of input phases Single-phase 2-wire Input outlet shape NEMA L6-15P Rated output voltage AC200V±3%/AC220V±3%/AC230V±3%/AC240V±3% Rated output frequency 50/60Hz±1Hz (during backup) Number of output phases Single-phase 2-wire Output outlet shape C13, terminal block Number of output outlets (backup) C13 (3 pieces), terminal block (2 systems) Number of output outlets (through) none Power consumption (normal/maximum) 50/ 70 Maximum output capacity (W) 700W Maximum output capacity (VA) 1000VA Backup time (at full load) 5 points Output voltage during battery operation Output frequency during battery operation 50/60Hz±1Hz Output waveform during battery operation sine wave Switch-to-battery time no interruption battery type sealed lead battery number of batteries 1 charging time 8 hours