Capacity 650 VA / 390W
Input Phase: Single
Voltage: 120 VAC or 220 / 230 / 240VAC
Voltage range: 99~141 VAC // 182~258 / 190~270 / 198~282 VAC
Frequency: 50 / 60Hz
Frequency range: 45~55 Hz // 55~65 Hz
Output Phase: Single
Voltage: 120 VAC or 230 VAC
Voltage regulation (Batt. mode): ± 10%
Frequency: 50 Hz or 60Hz
Frequency regulation (Batt. mode): ±1Hz
Output waveform (Batt. mode): Modified Sinewave