Capacity Volt-Amp: 3000VA Capacity Watt: 2400W Phase: Single Phase In / Single Phase Out Isolation Transformer: Optional Frequency Range: 40~70Hz Power Factor Correction: = 0.99 @ nominal voltage (100%load) Output AC Voltage: 208/220/230/240VAC or 110/115/120/127VAC AC Voltage Regulation (Battery Mode): > 3% Frequency Range Battery Mode: 50Hz 0.25Hz or 60Hz 0.3Hz Harmonic Distortion Linear Load: = 3% THD Waveform (Battery Mode): Pure Sinewave Power Factor: 0.8 AC Mode: 88% Battery Mode: 83% Battery Type: 12V9AH Battery Charging Voltage: 82.1VDC 1% Garansi 2 Tahun board & 1 Tahun Battery