MAGNUM THF 203P PULS DC 200A / 230V TIG Inverter Welder The MAGNUM THF 203P PULS DC is a lightweight, portable inverter welder designed for TIG HF welding (with non-contact arc striking) using direct current (DC). It delivers excellent performance when welding unalloyed, low-alloy and high-alloy steels, titanium and other weldable metals and alloys. The machine can also be used for MMA welding with consumable coated electrodes. The THF 203P welder is powered by a single-phase 230V mains supply and has a high 60% duty cycle at 200 A, allowing it to be used across various industrial sectors. The machine features an intuitive, user-friendly control panel that allows for quick and precise selection of individual welding parameters. The welder is designed for all types of welding work in metalworking workshops, repair shops, etc.

TECHNICAL SPECIFICATIONS:

• Power supply: AC 230 [V], 50/ [Hz],
• Required fuse: 25 [A] / C
• Efficiency: 60 [%]
• No-load voltage: 64 [V]
• Welding current adjustment range: 5 - 200 [A]
• Enclosure protection class: IP21S - Weight: 6 [kg]

The power source is built using IGBT (Insulated Gate Bipolar Transistor) technology, which ensures minimal electromagnetic interference and low power losses in the core circuits, thereby increasing the efficiency and reliability of the power source. Very high efficiency, which translates directly into lower energy consumption, and a high switching frequency ensure instantaneous adjustment of the current to changes in parameters during welding.

The set includes:

• Welding machine,
• TIG work cable 26/4 m,
• MMA work cable,
• Ground cable with clamp
• User manual.

The digital control panel allows precise control of all key welding parameters for DC TIG methods:

• - TIG process waveform,
• - Pre-weld gas flow,
• - starting current,
• - current rise time,
• - welding current,
• - current decay time,
• - final current (extinguishing),
• - post-weld gas flow,
• - TIG PULSE: peak current, base current, pulse frequency,
• - spot welding,
• - 2T/4T operating mode.

The machine is capable of welding from 5A, which is incredibly useful for thin materials.