IGBT inverter DC arc welder MMA ZX7 Series Features and Applications: 1. IGBT high power Inverter Technology2. Having fantastic external and dynamic characteristics 3. The inverter technology can insurance the welding voltage changed in voltage fluctuation and arc length 4. Little spatters, little welding deformation 5. Low no-load cost and have electrical prevention function 6. Not only used in carbon steel and low alloy steel welding, but also used in alloy steel, high alloy, copper, silver, molybdenum, titanium, etc. Accessories (Quantity: 1):Electrode holder with wire, Grounding cable with ground clamp