Main Application: MMA arc welding of steel and other metal components for construction, fabrication, repair and maintenance Specifications: IGBT inverter technology, 220–240V~50/60Hz, 10–200A output current, 200A @ 60% duty cycle, 79V no-load voltage, 1.6–4.0mm electrode diameter, LED display, Anti-Stick/Hot Start/Arc-Force Description: EMTOP EWDEM2061 inverter MMA welding machine designed for stable and efficient welding, supplied with electrode holder, earth clamp, wire brush and welding helmet.