The PROTIG 250 DC TRI is a 250 A three-phase TIG and MMA industrial power source with IP23 protection to withstand the harshest operating conditions. Ideal for welding on mild and stainless steels, it provides excellent starting quality and a very stable arc. Its power guarantees exceptional results even when joining materials of different thicknesses. Lightweight, compact and extremely robust, it's the ideal companion on the worksite. DC Standard: smooth current welding on most ferrous materials.
DC Pulsed up to 900 Hz: controls the temperature of the molten pool, limits distortion and allows the assembly of thin sheet metal from 0.3 mm. Standard MMA: rutile and basic electrodes (up to Ø 4 mm). MMA Pulsed up to 20 Hz: facilitates welding in a vertical upward position (pipes/ pipelines, etc.)
- Tech - TIG, MMA
- Consumables - electrode
- Power supply - three-phase
- Output current - DC, pulsed DC
- Material - for steel
- Other characteristics - inverter, portable
- Intensity - Min.: 5 A/Max.: 250 A
- Weld thickness - Min.: 0 mm (0 in)/ Max: 4 mm (0.2 in)
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