Specifications Model : FP 600 Input Capacity : 600 VA / 360 W Input Voltage Range : 110/120 VAC or 220/230/240 VAC Input Frequency Range : 60/50 Hz (auto sensing) Output AC Voltage Regulation : 10% Output Frequency : 60 Hz or 50 Hz 1 Hz Output Waveform(Batt. Mode) : Simulated Sinewave Transfer Time : Typical 2-6 ms Battery Type & Number : 12 V/7 Ah x 1 Battery Typical Recharge Time : 4 hours recover to 90% capacity Weight : 4.25 kg Noise : Less than 40dB Dimensions(L x W x H) : 279 x 101 x 142 mm Humidity : 0-90 % RH @ 0- 40C (non-condensing) Software Download : Download Area