Capacity3000VA/2700WVoltase MasukNominal Voltage : 230 Vac - Frequency Range : 40 Hz ~ 70 Hz - Power Factor : 0.99 @ 100% loadVoltase KeluarNominal Voltage : 208/220/230/240VAC- AC Voltage Regulation : 1%- Frequency Range (Synchronized Range) : 46Hz ~ 54 Hz or 56Hz ~ 64 Hz- Frequency Range (Batt. Mode) : 50 Hz 0.1 Hz or 60 Hz 0.1 Hz- Current Crest Ratio : 3:1 (max.)- Harmonic Distortion : 3 % THD (Linear Load), 7 % THD (Non-linear Load)- Transfer Time : Bypass to Inverter (Line mode) : Zero; Inverter to Bypass (Line mode) : 4 ms (Typical)- Waveform (Batt. Mode) : Pure Sinewave- EFFICIENCY on AC to AC mode@ 100% load. : 88%Weight27.6 KgDimension421 x 190 x 318 mm