ARC Welder Mini, 110v/220v IGBT Inverter Welding Machine, Maximum 140A MMA/Stick, Dual Voltage with High Frequency Duty Cycle Digital Display Welding. Advanced IGBT Inverter Technology: Powerful welder capable of welding mild steel, weld steel, stainless steel and cast iron. IGBT power device with unique control mode improves the reliability of welding machine. Energy Efficient: Reduce the damage of Copper and Iron, obviously increase the welding frequency, and energy-conserving result is remarkable. Portable Design:This welder features a easy carrying handle and carrying strap, compact design, easy for translation and storage. Very convenient, can be used anywhere you need. Leading Control Mode: Closed loop feedback control, the output voltage is stable, strong adaptability for electricity network. Multi Use: The MMA welder is suitable for welding stainless steel, mild steel and other metal materials. Why choose our MMA 200D ARC Welding Machine? This is our 200D MMA Welder which will enable you to obtain a professional finishin welding, car bodywork, and many other thin steel welding process. The deviceis easy to weld stainless steel, alloy steel, carbon steel, copper, copperalloy and other non-ferrous metal, even for the first time welder. IGBT powerdevice with unique control mode makes the device Start ARC easily, Stable Welding ARC, Deep Weld Pool and Beautiful Welding Shape, perfect for the home DIY and general repairing work. In addition, IGBT technology makes devices smaller and lighter. This makes it easy to transport so you can weld whereverand whenever you need it. FeatureThe welding voltage can be continue adjusting to exactly match welding is out of audio frequency, nearly abate the noise pollution. Specialwelding dynamic characteristic control the circuit, stable welding spatter, good welding surface, high welding efficiency. Specification:Material: steel frame and plastic handlePower voltage(V): AC110V / 220V ±15%Frequency(Hz): 50/60Rated input current(A): (110V) & (220V) voltage(V): 62Output current(A): (110V)20-110A & (220V)20-145ARated output voltage(V): (110V) & (220V) cycle (%): 60Efficiency(%):80Power factor: 0.93Insulation grade: FHousing protection grade: IP21Machine Weight : / lbsDimensions:225×97×170mm / ” x “x Package Includes:1X MMA Welder1XElectrode Holder & ft. Cable1X Earth Clamp & ft. Cable1X Input Power Adapter Cable & Plug1X Plug adapter & inch1X Brush and Hammer1X Simple Mask1XCarrying Strap1X Manual.