KEMOT PROsinus-1200 Emergency power supply with pure sine wave converter and charging function 12V 230V 2000VA / 1200W The uninterruptible power supply is intended for powering: boilers, ovens, RTV equipment (TV, receiver, hi-fi, DVD) household appliances (refrigerators, blenders) ) power tools (drills, grinders) power supply for charging equipment(smartphones, tablets, telephones, laptops, GPS) Pumps, compressors (water, heating, air conditioning) Office equipment (fax machines, computers, monitors) Other equipment with a power supply of up to 1200W The unit can operate in three modes. As an emergency power source with charging function - it converts the 12V DC supplied by the external battery into 230V AC and charges the external battery. As a charger - charges an external battery. As an inverter - converts DC 12 V DC from the battery to AC 230 V. Technical data: Rated power: 1200 W. Battery type: 12 V DC. Maximum battery voltage: 15 V DC. Input voltage range 180 ~ 275 V AC ~ 60Hz Output voltage: 230V AC + / 8% Output frequency: 50 / 60Hz + / 0.5Hz Output voltage shape: pure sine wave Output efficiency > = 85% (DC to AC) Battery charging current max. 10A Switching time: <= 4 ms Protection functions: Overload, short-circuit, over- or undervoltage Permissible humidity 90% Weight. 11.3 kg. Size: 34 x 22 x 23 cm.