<p>Why choose our Cuwiny MMA 200D ARC Welding Machine ?</p> <p>This is our Cuwiny 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.</p> <p><b>Feature</b></p> <p>The welding voltage can be continue adjusting to exactly match welding current.</p> <p>On-offfrequency is out of audio frequency, nearly abate the noise pollution.</p> <p>Specialwelding dynamic characteristic control the circuit,stable welding arc.</p> <p>Little spatter,good welding surface,high welding efficiency.</p> <p><b>Specification:</b></p> <p>Material: steel frame and plastic handle</p> <p>Power voltage(V): AC~110V / 220V ±15%</p> <p>Frequency(Hz): 50/60</p> <p>Rated input current(A): (110V)58.8A & (220V)33.8A</p> <p>No-load voltage(V): 62</p> <p>Output current(A): (110V)20-110A & (220V)20-145A</p> <p>Rated output voltage(V): (110V)20.85-27V & (220V)20.8-28V</p> <p>Duty cycle (%): 60</p> <p>Efficiency(%):80</p> <p>Power factor: 0.93</p> <p>Insulation grade: F</p> <p>Housing protection grade: IP21</p> <p>Machine Weight : 2.5kg / 5.5 lbs</p> <p>Dimensions：225×97×170mm / 8.8" x 3.8"x 5.9"</p> <p><b>Package Includes:</b></p> <p>1X MMA Welder</p> <p>1XElectrode Holder & 6.6 ft. Cable</p> <p>1X Earth Clamp & 4.9 ft. Cable</p> <p>1X Input Power Adapter Cable & Plug</p> <p>1X Plug adapter & 19.3 inch</p> <p>1X Brush and Hammer</p> <p>1X Simple Mask</p> <p>1XCarrying Strap</p> <p>1X Manual