... efficiency, fast start; Pure sine wave output waveform Soft start function, Strong adap ApplicationsAutomobile & Ship Equipments Series Military automobiles, Police car ... Copier, Scanner, Digital camera & video camera, etc.Household Equipments Series Dust collector, Electric fan, Light, Electric cutter, Sewing machine, ... Humidity(-30C)-70°CDimension236*123*70mmWeight2.6KG Pure Sine Wave Inverter 800W