IGBT invert arc welder

Functions: Electrode arc welding, simple and easy DC argon arc welding Conditions of use: Ambient temperature -40 55 centigrade; Altitude 3500m Level of Protection: IP23, available for use in the rain Features: dust-proof, sand-proof, waterproof and vibration-proof design, good environmental adaptability; digital presetting and display of welding current and voltage, direct-viewing, quick; IGBT inverter power source with soft switch, high-efficiency and energy-saving; applicable for the welding of long power cable; EMC design, with good electromagnetic compatibility. Major Technical Parameters Model: ZX7-400(S) Input voltage:3 phase 380V±25% 50 60Hz Rated input power:24KVA Rated input current:27A Rated output current/voltage:400A/36V Rated duty cycle:60% Regulation range of current:40-400A No-load voltage:70V Level of protection:IP23,available for use in the rain Cooling mode:Wind cooling Level of insulation:IP23 Weight:28kg External dimensions (Width× Depth × Height):288*478*460