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Magnum THF 201P DIGITAL DC Pulse Inverter Welder
The Magnum THF 201P DIGITAL is an advanced 2-in-1 inverter welder built for professionals and demanding hobby users who need precision in TIG DC welding. Non-contact HF arc striking and a fully adjustable pulse function give close control over the weld pool and let you lay clean, high quality beads, above all on stainless and acid resistant steel. It is a dependable tool that joins modern electronics with the value for money the Magnum brand is known for.
Key features
Precise TIG DC welding with a PULSE function for thin materials and stainless steel
Professional, non-contact TIG HF arc striking (high frequency)
2-in-1 versatility: efficient TIG DC welding and MMA with covered electrode
Full control of the welding parameters from the digital control panel
Modern IGBT inverter technology for a stable arc and high efficiency
Compact, light housing suited to workshop and site work
Dependable door-to-door warranty service
Technical details
Technology in detail
At the heart of the THF 201P sits inverter technology based on IGBT transistors. It gives high energy efficiency, mobility and, most of all, a stable arc that is easy to control. The key function is pulsed current welding (TIG PULSE), which cuts the heat put into the material, so distortion and the risk of burning through thin sheet drop sharply. This is the technology you need for top quality beads on stainless steel. Professional non-contact HF striking removes the risk of tungsten contamination in the weld and gives a clean, precise start every time.
Recommended applications
- Professional welding of stainless and acid resistant steel (railings, installations, furniture)
- Precise joining of carbon steel, copper, titanium and nickel
- Production and repair work in metalworking and mechanical workshops
- Advanced hobby projects and automotive work
- Stick welding (MMA) during assembly jobs in the field
Control panel
The machine has a clear digital control panel that gives full, precise adjustment of every key TIG parameter. Using the buttons and the knob you set welding current, base current, pulse frequency and the gas flow times before and after welding (pre-gas, post-gas). Digital displays show the set values as you work, which keeps the weld repeatable and under control.
Product specification
| Feature | Value |
|---|---|
| Power supply | AC 230V / 50Hz |
| Welding methods | TIG DC (HF), MMA |
| Technology | IGBT inverter |
| Maximum welding current [A] | 200 |
| Duty cycle TIG [%] | 60% @ 200A |
| TIG parameter adjustment | Full (welding current, base current, pulse, post-gas) |
| Arc striking | Non-contact (HF) |
| Weight [kg] | approx. 8.5 |
What Do You Get in the Set?
- Magnum THF 201P DIGITAL machine
- Professional TIG welding torch SR-26 (4m)
- Electrode holder for MMA welding
- Earth cable with clamp
- Consumables for the TIG torch (collets, collet bodies, ceramic nozzles)
- User manual in Polish
About the Magnum brand
Magnum is a Polish brand that has been one of the leaders on the welding market since 1996. Its business model rests on supplying technically advanced machines, made in Asia to Polish specification, at a very competitive price. The strength of the brand is value for money, an offer that forms a complete workshop ecosystem, and reliable service with a door-to-door warranty that builds customer trust, from hobby users to professional workshops.














