The Sealey TIG200HFACDC TIG/MMA Inverter Welder features regulated high-frequency push-button arc The Sealey TIG200HFACDC is a TIG/MMA Inverter Welder that features a fan-cooled AC/DC power supply for pulse TIG and MMA welding applications. Featuring a regulated high frequency (HF) push-button arc that prevents having to touch the workpiece to start, keeping the tip in good condition for longer. Suitable for welding aluminium, magnesium, stainless steel, steel, copper, nickel and titanium. Features: TIG cycle includes post gas and current down-slope regulation Fan-cooled AC/DC power supply for pulse TIG and MMA welding applications Suitable for welding aluminium, magnesium, stainless steel, steel, copper, nickel and titanium Features regulated high frequency (HF) push-button arc that prevents having to touch the workpiece to start, keeping the tip in good condition for longer Includes connector for foot pedal when more control is required. Foot pedal available as an optional accessory (Model No. TIG200HFACDCF) Specification:  Supply: 240V  Weight: 23.5kg  Accessories: Yes  Protection: IP21S Insulation Class: H  Absorbed Power: 8kW  Power Output: 10-200A  Model No: TIG200HFACDC  Electrode Capacity: ∅1.6-4mm  Welding Torch (Included): TIG12S  Duty Cycle: 100% @ 77A, 15% @ 200A  Foot Pedal (Optional): TIG200HFACDCF  MMA Electrode Holder (Optional): MMA01