CT520D Inverter Welder 50A/200A TIG ARC/MMA Plasma Cutter 110V. 3 IN 1 WELDER? – 3 in 1 200 A DC TIG, MMA welding machine and 50 A air plasma cutter. During MMA welding or TIG welding, this welding and cutting device is characterized by the stability of its performance. DUAL VOLTAGE? – 110 V input, with voltage compensation for voltage fluctuations. Switch for MMA stick welding / argon welding. DISTINCT PANEL? – Easily switch the welding mode. Also equipped with a distinctive LCD monitor that shows the power for your inspection. It’s easy to inspect and use. Protection & dissipation D- overvoltage, overcurrent, overheating protection. 0-10s adjustable current decay time, 0-15s adjustable gas delay time. Powerful cooling system to protect the welder. WIDE APPLICATION? – Suitable for mechanical engineering, sheet metal working, guardrail, vehicle maintenance, iron processing, large-scale projects, factory, shipyard, home decoration, construction sector, etc. 3 in 1 combination welding machine. 3-in-1 combination welding machine, TIG, rod and plasma cutter. Simply switch the welding mode. Dual voltage input: 110V ; Voltage compensation function to deal with fluctuations in the power grid. This welding and cutting machine is small, compact in structure, and can be easily transported to any home improvement, maintenance, repair, metal fabrication and hobby project. Overheating protection starts, the device is overloaded. A yellow control lamp comes on and goes out as soon as the device has cooled down again. Suitable for mechanical engineering, sheet metal working, guardrail, automobile maintenance, iron processing, large-scale projects, factory, shipyard, home textile, construction sector, etc. Working type: TIG / MMA / plasma cutter. Voltage: 110 V, 1-PH, 60Hz. Output current cutter / TIG / MMA: 50A / 200A / 200A. Cutting thickness: 1/2 (12.7 mm). Welded material: mild steel, stainless steel, aluminum, etc. Gas supply: Clean, dry, oil-free argon gas. Degree of protection: IP21S. 1 x welder main body. 1 x ground clamp. 1 x cutting torch. 1 x TIG torch. 3 sets of consumables. Weekend orders are dispatched within 2 days. If you need to return, please check twice to confirm the item not work and contact our customer service representative, let us know the detailed problem and send us some pictures for confirmation. Please make sure that item has NO man-made sabotage. Used items will not be accepted for return. Special circumstances will be listed clearly in the listing. Please do check everything carefully after you received the parcel, any the damage except DOA (Dead-On-Arrival) would not be covered if it’s your fault.