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TIG welder / portable / electronic / high-performance
Pi 200/250/350/500

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TIG welder / portable / electronic / high-performance TIG welder / portable / electronic / high-performance - Pi 200/250/350/500


  • Technique:


  • Other characteristics:

    portable, electronic, high-performance, DC, AC, inverter

  • Current:

    Min.: 5 A

    Max.: 500 A



Detail-oriented, innovative and simple
Pi are user-friendly welding machines, which meet every need for TIG and MMA welding. High-performance inverter machines for precision welding in mild steel, stainless steel, aluminium and other high-alloy materials.

Designed to make you perform your best when welding heavy duty
Simplifies even the most advanced TIG welding jobs
Favourite equipment for the professional TIG-welder
The Pi range covers the entire spectrum from portable on-location versions to dedicated special and heavy duty machines with up to 500 A for automatic/robot welding. Processes include TIG HP (highfrequency with pulse), TIG H (without pulse), TIG AC/DC, and MMA welding with covered electrodes.

Advanced functions at hand
The Pi machines combine proven inverter technology with new control and communication options. These features optimise welding performance and make the most advanced functions child’s play to use.

Synergy Plus

Synergy Plus is a special pulse function for TIG DC welding which dynamically sets all primary pulse parameters.

Welding with up to 200 A using just a 16 A fuse

Both mono-phase Pi 200 TIG machines feature PFC – Power Factor Correction: an electronic circuit which makes it possible to weld using up to 200 A using just a 16 A fuse.