HITBOX Aluminum TIG Pulse Welder AC/DC 220V 200A Digital ARC TIG Welding Machine. HITBOX HBT250P AC DC 200 Amp Aluminum Tig Welder with Pulse, Digital Inverter Tig/Stick 220V Welding Machine. The control technology fits various applications and significantly improves welding performance. TIG (Tungsten Inert Gas) – Shielded arc welding with inert/inactive gases such as Argon 4.6 (99.996%). The glowing, non-melting tungsten electrode melts the workpiece and allows the filler metal to be added, which forms the weld seam. MMA electrode welding / ARC welding – a universal welding process. An arc melts the electrode to form the weld. No shielding gas is required. Note: The unit is not intended for use in residential areas where power is supplied by a public low-voltage power supply system. It may be difficult to ensure electromagnetic compatibility in these areas due to both conducted and radiated interference. AC/DC TIG, PULSE TIG, MMA. This is a multifunctional Aluminum welding machine with a voltage of 220V. The maximum output current is 200 AMP. Welding of almost all metals, such as steel, stainless steel, aluminium, copper and many more. Equipped with AC Square Wave TIG, AC pulse TIG, DC TIG, DC Pulse TIG, Stick, and argon arc spot welding (DC, pulse or AC). Only 11kg, the unit is ideal for versatile welding applications. Innovative IGBT transistors save space and weight compared to old MOSFET technology. Start and end amps, upslope, downslope, fully adjustable pulse, AC balance, AC frequency. MMA hot start, easy arc start, stable current, minimum spatter, no sticking, good shaping. The spot welder’s user-friendly control panel enables either professional or non-professional welding workers to get to learn to operate this welder fast and easily. Foot Pedal for Remote Control. The maximum welding current of welder is set by the control panel and the real welding current is controlled by the pressure on the foot pedal. (Foot pedal is not included inside product). Pulse frequency control, pulse width/frequency (0.4Hz-200Hz). Pre-flow and post-flow time control (0.1s-15s). Up/down-slope time control (0.1s-15s), fine control of current reversal. Crater/start/pulse current control(10A-200A for TIG, 20A-180A for MMA). Self-adjustable arc force current: for good operation while under long-distance welding. The thickness of aluminum welding is 0.6-4mm, and the thickness of Tig welding is 0.6-8mm. Rated input voltage (V). Rated input power (KVA). Rated input current (A). Rated output current Voltage. WIG:0-200 / MMA:20-180. Open circuit voltage (V). Rated duty cycle (%). 1X AC DC TIG welder. 1X Professional TIG welding torch. 1X TIG TIG accessories set (11 pieces). 1X Gas connection hose with quick coupling. The unique dual fan movement cooling system cools the machine quickly, extending the welding time and ensuring a stable TIG weld and a stunning weld performance. Clear display of preset parameter values to improve the accuracy and repeatability of welding procedures. Can weld aluminium sheets of 0.3-4mm very well. Perfect for welding stainless steel. AC Square Wave and Pulse TIG. Using the AC square wave to quickly melt the aluminium oxide film. Using the AC pulses to get beautiful welds. Built-in overheating and overcurrent protection system, which automatically shuts down the welding machine when the alarm value is exceeded to prolong its life. Compatible with foot pedal. Item Processing Time: The processing time for a specific order varies with the product type and stock status. All our item offer 7 days return peroid, defective or non-defective. Return must include all original package and accesorries, item must in good condition. If you have any issue, you can just give us a message, and we give you full resolve. Please be patient when contacting us, all messages will be replied within 24 hours. Please let us know immediately if a package is damaged upon arrival.