Description : UPS CT1682 Capacity : 3200 VA / 1600 W AC Voltage : 160 - 250 V AC Current : 7.7 A AC Frequency : 50 ± 3 Hz AC Protection : 10 A DC INT Battery : 5 x 12 V, 7 Ah DC Protection Fuse : 50 A INV Waveform : SYNTHESIZED SINEWAVE (STEP WAVE) INV Voltage : 220 ± 5% V INV Frequency : 50 Hz INV Efficiency : >80 % CHG Type : CONSTANT VOLTAGE CHG Voltage : 68 V CHG Current : 1.5 A Transfer Time : Back Up Time : 10 min Indicator : LED & BUZZER Opera Temp : 0 - 40 °C Dimension (DxWxH) : 445 x 175 x 230 mm Weight : 26.4 Kg