MMA-420 IGBT Inverter 220V 420A Electric Welding Machine Stick Welder Arc Force

Features: Digital display, allows adjusting output current ranging from 20 to 120A. Adjustable arc force control, prevents the electrode from sticking during welding. Advanced IGBT technology, ensures a stable and large power welding work. WIth thrust adjustment, welding quality is more stable. High frequency inverter, features quick arcing and less welding splash. Applied electrode: stainless steel, cast iron and other basic coated electrode. Applied material: stainless steel, carbon steel, iron, copper and other non-ferrous metal. Suitable for aerial work, field work, interior decoration, maintenance and so on. Specifications: Material: Metal + ABS Color: Beige Input voltage: AC220V15% No-load voltage: 65 5 V Rated frequency: 50/60Hz Output current: 20-420A Protection grade: IP21 Rate duty cycle: 80% Rated output: 25.2V Efficiency: 85% Class of insulation: F For Welding rod: 3.2mm Size: 28cm x 20cm x 11.5cm Package included: 1 x Inverter Welding Machine Detail Pictures: