Avr( automatic voltage regulator) emergency backup power surge & microprocessor control guarantees high reliability .boost and buck AVR for voltage stabilization. .Auto restart while AC is recovering .Simulated sine wave .off-mode charging cold start function .generator compatible materials: Metallic input voltage:110/120/vac or VAC voltage range: 86-230VAC or 140 -285 Vac frequency range 60/50Hz(Auto sen sing) output voltage 110/120 VAC or VAC AC voltage regulation (bat mode) +-10% frequency range (bat mode) 60h zor 50hz +_ 1hz transfer time typical 2-6ms waveform (bat mode) simulated sinewave power factor 0.6 battery battery type & number 12v,9ah x2 floating charging voltage 13.7vdc charging ability 4-6 hours recover to 90% capacity protection full protection overload, discharge, and overcharge protection.
Delivery allow Nation wide