MMA-400 IGBT 20-400A 220V Digital Stick Welder DC Inverter ARC Welding Machine Clamp + Mask

Features: -Digital display, allows adjusting output current ranging from 20 to 400A. -Adjustable arc force control, prevents the electrode from sticking during welding. -Hot start, increases the output amperage at arc start to eliminate sticking of the electrode. -Advanced IGBT inverter technology, features excellent arc stability and less spatter. -High welding efficiency, 60% duty cycle, ensures long time welding. -Suitable for aerial work, field work, interior decoration, maintenance and so on. Specifications: Model: MMA-400 Style: Arc Welding Material: Metal + ABS Color: Black Input voltage: 220V Rated frequency: 50/60Hz Output current: 20-400A No-load voltage: 60V Efficiency: 80% Duty cycle: 60% Power factor: 0.73 Protection grade: IP21S Applied stick thickness: 4.0 mm Applied electrode: general, stainless steel, cast iron and other basic coated electrode Applied material: stainless steel, carbon steel, iron, copper and other non-ferrous metal Package Included: 1 x Electric welding machine 1 x Electrode holder with cable 1 x Earth clamp with cable 1 x Mask 2 x Accessories 1 x Manual Detail Pictures: