Description : UPS CP1400 Capacity : 1400 VA / 700 W AC Voltage : V AC Current : 2.9 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 : 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 : Back Up Time : 10 min Indicator : LED & BUZZER Opera Temp : 0 - 40 C Dimension(DxWxH) : 375 x 135 x 201 m