The welding inverter is designed for manual arc welding with direct current,piece melting coated metal electrode (MMA method)carbon and stainless steels.Basic technical data:Input voltage range: from 160VInput Current: 40 AMaximum power consumption: 8.8 kWOutput welding current: 20 - 220 ANo-load voltage: 50 VWelding cycle (PV) / welding current at air temperature + 20 ° C: 70% / 180 ADiameter of electrodes used: 1.6–5.0 mmOverall dimensions: 292 × 100 × 163Cross section and length of the mains power cable: 2.0 mm² × 1.7 mWeight: 3.6 kgMultiplicity of packaging: 1-1-4Completeness:Welding inverter: 1 pc.Welding cable with electrode holder, L = 2.0 m, s = 16 mm²: 1 pc.Welding cable with clamp, L = 1.5 m, s = 16 mm²: 1 pc.Instruction manual: 1 pc.Cardboard box: 1 pc.Design features:Automatic protection against overheating and overload for reliable operation;Additional functions - “hot start”, “forcing the welding arc”, “anti-sticking” provide ignition and stabilization of the arc during welding, and also prevent the electrode from sticking to the metal;“Sleep mode” - the cooling fan turns on only during welding, and turns off after 4 minutes of inactivity when t ° <40 ° C.Effective cooling through the use of a powerful fan and the location of all radiators in the air flow passing through the apparatus;Increased power reserve of the device due to the use of IGBT transistors with a large rated current;The device works from a household power supply and does not require a special connection method;Compact, lightweight model, comfortable shoulder strap for carrying included;