Product ID : UPS CS1238 Capacity : 1200 VA / 600 W AC Voltage : 160 – 250 V AC Current : 2.96 A AC Frequency : 50 ± 3 Hz AC Protection Fuse : 5 A DC INT Battery : 2 x 12 V, 7 Ah DC Protection Fuse : 40 A INV Waveform : SYNTHESIZED SINEWAVE INV Voltage : 220 ± 5% V INV Frequency : 50 ± 1% Hz INV Efficiency : >80 % CHG Type : CONSTANT VOLTAGE CHG Voltage : 27.2 V CHG Current : 1.5 A Transfer Time : <4 ms Back Up Time : 10 min Indicator : LED & BUZZER Opera Temp : 0 – 40 °C Dimension(DxWxH) : 375 x 135 x 201 mm Weight : ± 14 Kg