MAGNUM THF 238 PRO-X AC/DC ALU 200A TIG-MMA Welder

MAGNUM THF 238 PRO-X AC/DC ALU 200A TIG-MMA Welder The THF238 PRO-X AC/DC from MAGNUM is a professional, lightweight inverter welder designed for TIG HF (non-contact arc ignition) AC and DC welding. The THF 238 provides excellent performance in welding aluminum and its alloys, unalloyed steel, low-alloy steel, high-alloy steel, titanium and other weldable metals and alloys. The device can also be used for MMA welding with fusible covered electrodes.The THF 238 PRO welder is powered by a single-phase 230V power supply, has a high 60% duty cycle at 200 A, which allows it to be used in various industrial segments. The device has an intuitive, easy-to-use control panel that allows quick and precise selection of individual welding parameters. The control panel is equipped with a multifunction display showing the values of individual parameters, the adjustment of which is carried out with a single knob.The welding machine is characterized by a wide range of applications, it is dedicated to all kinds of welding work in factories, industrial plants, locksmith shops, repair shops, etc.The digital function panel allows precise control of all the most important welding parameters for TIG AC/DC methods:- TIG process flow chart,- Waveform selection for TIG AC welding - sine wave, rectangular wave,- AC balance,- AC current frequency,- Bi-LEVEL - ability to switch between two welding current values- Gas discharge before welding,- Start current,- Rising current time,- Welding current,- Falling current time,- End (blanking) current,- Gas discharge after welding- TIG PULSE: Peak current, base current, pulse frequency, pulse width- 2T/4T operation mode- TIG Lift contact arc ignition- TIG HF,- TIG Point - spot weldingand the most important parameters for MMA AC/DC methods:- Welding current intensity,- Hot Start - easier electrode ignition,- Arc Force - stabilizes the welding arc and eliminates short circuits, easier welding in forced positions. The current source is built on the basis of IGBT (Insulated Gate Bipolar Transistor) transistors, which provide a minimum of electromagnetic interference, low power loss in the basic circuits, enabling increased efficiency and reliability of the current source. Very high efficiency, which translates directly into lower power consumption, and high switching frequency, provide instant adjustment of current to changes in parameters during welding. TECHNICAL DATA:- Power supply: AC 230 [V], 50/ [Hz],- Protection required: 25 [A] / C- Power consumption: 7 [kW]- Efficiency: 60 [%]- Idle voltage Uo: 70 [V]- TIG AC welding current: 10 - 200 [A]- TIG DC welding current: 10 - 200 [A]- MMA welding current: 10 - 200 [A]- Adjustment - current rise / fall time: 0 - 10 [s]- Adjustment - gas discharge time after welding 0 - 10 [s]- Housing protection class: IP23- Weight: 10 [kg]. The KIT INCLUDES:- Welding device,- TIG working cable SR 26/4m- Ground cable with clamp,- Gas hose,- User manual.Application:Hand TIG welding of aluminum and its alloysHand TIG welding of copper and its alloys-Hand TIG welding of alloy steels also stainless steelHand TIG welding of ordinary and high strength structural steelsHand TIG welding with covered electrodes, of structural steels of ordinary and higher strengthhand welding with covered electrodes of cast iron for cold and hot-welding with covered electrodes of alloyed steels also stainless steelfor semi-professional and professional use