Capacity 600VA Input voltage 230VAC Input voltage rage 140-300VAC Output voltage regulation (Batt.mode) +/- 10% Transfer time Typics 4-8 ms Waveform Modified sine wave Battery type 12V/7Ah x 1 Recharge time 6 hours to 90% after complete discharge Dimension (L xW x H) 324x140x220 mm