Brand SUOER Model SAA-1500A Quatity 1 piece(s) Color Silver Material Aluminum alloy Input Voltage 12 V Output Voltage 230 V Output Current 3500~4000 mA Output Power 600~900W Peak Power 1500W Waveform Type Modified Sine Wave USB Port No Output Socket Universal Conversion Efficiency 98 Output Frequency 50 +/- 2Hz Overvoltage Protection 14.5~15.5V Low-voltage Protection 10.4~11.0V Overtemperature Protection 50'C Indicator Light Yes Power Cable 45 cm Application Widely use for cell phones PC computers digital cameras etc. Operating Temperature 20'C~+50'C Other Features Because the output frequency is different between the inverter and mains supply please don't connect the inverter to the mains supply; Please close the electric switch as power cut and then use the inverter to power electric appliance; Widely use for cell phones PC computers digital cameras etc. Packing List 1 x Power Inverter 2 x Positive pole / negative pole clamps (40cm-cable) 1 x Chinese / English user manual