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The SPARTUS ProTIG 325P AC/DC is an advanced inverter welder designed for professional use. The machine supports TIG AC/DC and MMA AC/DC welding, delivering a maximum output of 320A. Powered by a three-phase 400V supply, it ensures efficient and stable operation.

Thanks to its modern solutions, the SPARTUS ProTIG 325P AC/DC gives users the option to choose between HF (High Frequency) arc ignition and Lift start. The machine is also equipped with a pulsed current function, making it ideal for precise welding of thin sheets and aluminum.
The welder allows full customization of the welding process through:
• AC waveform selection: three options – square, sinusoidal, and triangular – to adjust welding parameters to specific material requirements.
• Adjustments: AC balance, AC frequency, pulse frequency, pulse width, and pulse current, ensuring excellent control over the welding process.
• Slope-up and slope-down current control: enables optimization of arc dynamics, crucial for complex joints.
• SingleSPOT and MultiSPOT welding: options for accurate spot welding, perfect for precision industrial applications.
• 2T/4T modes: facilitate control and provide comfort for both short and extended welding projects.
The SPARTUS ProTIG 325P AC/DC not only delivers advanced TIG welding but also supports the MMA (AC/DC) process. This versatile functionality is further enhanced by Arc Force and Hot Start technologies, which automatically adjust arc parameters to significantly improve weld quality while making arc initiation and stability easier under various conditions.


The SPARTUS ProTIG 325P AC/DC is equipped with an advanced memory system that allows up to 10 different welding configurations to be stored. This feature enables welders to quickly and easily switch between settings tailored to various materials and working environments. As a result, users can significantly speed up their workflow by eliminating the need for constant manual parameter adjustments. The ability to save favorite settings makes the SPARTUS ProTIG 325P AC/DC not only efficient but also highly intuitive to operate, making it an ideal tool for professionals seeking both precision and productivity.

The SPARTUS ProTIG 325P AC/DC also stands out with its flexible control options, ensuring convenience and adaptability in various working environments. The machine supports UP&DOWN torch control and potentiometer control, allowing precise adjustment of welding parameters directly from the torch handle. In addition, a wired foot pedal is available for those seeking maximum comfort. The SPARTUS ProTIG 325P AC/DC is also compatible with a wireless remote control, enabling operation from anywhere in the workshop while eliminating cable restrictions and enhancing user mobility. These advanced control options provide welders with not only comfort but also the precision and efficiency needed to achieve the best possible results.

| Control options | UP&DOWN torch control | Torch control – potentiometer | Wired foot control | Wireless foot control | Wireless remote control |
| ProTIG 325P AC/DC | ✅ | ✅ | ✅ SP-FC | ✅ SP-FC2 | ✅ SP-PILOT3 |


The SPARTUS ProTIG 325P AC/DC is available both as a standalone power source and in various configurations tailored to the user’s needs.
The suggested package includes:
• ProTIG 325P AC/DC
• TIG torch SPARTUS SPP 26 4B X 4m
• TIG toolbox (consumable kit)
• 3 m electrode holder
• 3 m work clamp
• gas hose
• user’s manual
Thanks to a flexible and innovative customer-oriented approach, SPARTUS Pro machines can also be configured with different torches and expanded with additional accessories, creating a set perfectly suited to the specifics of the job.
The SPARTUS ProTIG 325P AC/DC is the perfect choice for professionals seeking a reliable and efficient welding machine that delivers outstanding performance in all conditions, both in production and industrial environments.
The maximum number of products to compare is 4.
You can only compare products from the same category.
Would you like to remove all products from the comparison tool and add this one instead?