Pure sine Power supply: 12V battery or 230V mains Input voltage [VDC]: 11 ÷ 15 VDC Input voltage [VAC]: 230 VAC Output voltage [VAC]: 230 VAC Maximum power: 2000 VA Continuous power: 1000 VA Voltage waveform at the output: Sinusoidal Battery charging current: 10 A. Battery type: Acid, Gel AVR function: YES from 170VAC (17s delay) USB port: 2 ports (2.1A) Control remote: YES (cable - 5 meters) Overload protection: YES Short-circuit protection: YES Thermal protection: 80 ° C Supply overvoltage protection: 15 VDC No-load current consumption: 0.45A Switchover time: less than 15ms Low battery warning: YES Working temperature: -25 ° C ~ + 55 ° C Efficiency: above 92% Cooling: Active Power connection: M8 screw connection 230V output socket: 2 x E (with pin) Housing: Aluminum Degree of protection (IP): IP21 Dimensions LxWxH [mm]: 335x230x107 Weight [kg]: 3.6 kg