Techfine High Quality Factory Wholesale Pure Sine Wave 10kVA 9kw Backup UPS Power Supply for Computer UPS

Product ParametersModel650VA800VA1200VA1500VA2000VACapacity650VA /360W800VA/480W1200VA/720W1500VA /900W2000VA /1200W  Input Voltage220VACAC Mains Input Voltage Range 145-280 VAC (same as AC mains) Frequency50 HzOutput Voltage Range(Battery Mode)±10%Frequency Range(Battery Mode)50 Hz  ±1 HzTransfer Time