Driving method Continuous commercial power supply system (offline system) housing Can be placed vertically/horizontally Rated input voltage AC100V Rated input frequency 50/60Hz±4Hz Number of input phases Single-phase 2-wire (with ground) Input outlet shape NEMA5-15P Rated output voltage AC100V±6% Rated output frequency 50/60Hz±1Hz Number of output phases Single-phase Output outlet shape NEMA5-15R Number of output outlets (backup) 4 Number of output outlets (through) 0 Maximum output capacity (W) 500W Maximum output capacity (VA) 800VA Backup time (at full load) 4 points Output voltage during battery operation 100V Output frequency during battery operation 50/60Hz±1Hz Output waveform during battery operation sine wave Switch-to-battery time Within 10msec battery type sealed lead battery number of batteries 1 charging time 12 Power management software (attached software) Yes (PowerAct Pro, UPS Service Driver, UPS Power Manager) Power management software compatible OS Windows/Linux/Mac Surge function Yes Power supply noise/lightning surge protection function Safety Specifications for 1778 Body size (H×W×D) 235mm×85mm×315mm body weight 6.4kg remarks 3-year warranty (with 1-year battery free service)/power factor correction (PFC) built-in power supply/compact/low price/long-life battery (4 to 5 years) (user replaceable) RoHS Directive Correspondence