AVR Offline Uninterruptible Power Supply

600VA Buzz Once Every Second Offline UPS 5.6KG Quick Detail: Power factor:0.6 Input:145-280Vac50/60Hz±5% Output:220/230Vac 50/60Hz Battery recharge time:10 hours Rate Capacity:600VA Waveform:square wave(battery mode) Specifications: MODEL XU600 Rated capacity 600VA Input Range of voltage 145 - 280Vac Frequency 50/60Hz ± 5% Power factor Conformity EN6055 - 2(>=0.95) Output Voltage 220/230Vac Frequency 50/60Hz Voltage adjustment(AVR) Yes Transfer time <10ms Protection Peak time