TIG welder TIG300

ACportableinverter

INVERTER IGBT Muti-function integrates argon welding, manual welding and cold welding. Easy arc striking, less spatter, stable current, and good shaping. HF is available for easy arc ignition. Widely used in carbon steel, stainless steel, alloy steel, heat-resistant steel, copper, titanium and titanium alloys etc. Standard HF Cold welding O.H.&O.C. Digital display meter Input power source - 3~AC380V±15% 50/60Hz Rated input current (A) - 11.6 Rated input power capacity (KVA) - 7.21 TIG output current range (A) - 10-250 MMA output current range (A) - 20-210 Post-flow time (S) - 2-10 Up/Down slope (S) - non Arc starting - HF No-load voltage (V) - 60 Rated duty cycle (%) @40℃ - ARC：210@50% TIG：250@40% Efficiency (%) - 87 Power factor (cosφ) - 0.93 Protection class - IP21S Insulation class - F Dimensions (mm) - 490×209×380 Weight (Kg) - 14.8