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SPARTUS ProTIG 2000W AC/DC is a high-class, modern inverter welder built on IGBT technology. It enables TIG AC, TIG DC and MMA welding with a current of up to 200A. Powered from a single-phase 230V mains supply, the unit offers a wide range of possibilities for the above-mentioned welding methods.

SPARTUS ProTIG 2000W AC/DC offers versatile TIG AC and TIG DC welding options, giving welders the choice of the most suitable arc ignition method – high frequency (HF) or Lift. In addition, the machine is equipped with a pulsed current function, making it an ideal tool for working with very thin sheets and aluminum, ensuring high quality and precision of welds.
The machine features a range of functions that support the TIG welding process, such as:
• AC waveform selection – three options available: square, sine, and triangular, allowing welding parameters to be tailored to specific material requirements.
• Adjustments – AC balance, current and pulse frequency, pulse width, and pulse current, ensuring excellent control over the welding process.
• Current upslope and downslope control – optimizes arc dynamics, which is crucial for complex welds.
• SingleSPOT and MultiSPOT welding – enable precise spot welding, ideal for high-accuracy industrial applications.
• 2T/4T operation mode – facilitates control and ensures operator comfort for both short and long welding tasks.
Thanks to these advanced functions, the SPARTUS ProTIG 2000W AC/DC becomes an invaluable tool for professionals who demand the highest quality and adaptability to a wide range of working conditions.
The SPARTUS ProTIG 2000W AC/DC offers versatile MMA welding capabilities in both AC and DC modes, making it an excellent choice for a wide range of applications.
The machine is equipped with support functions that significantly simplify and optimize the welding process:
• Hot Start – Facilitates electrode ignition, especially useful when welding more challenging materials, ensuring a smooth start and a stable arc from the very beginning.
• Arc Force – Automatically adjusts arc intensity, making it easier to weld in hard-to-reach areas or forced positions. This provides greater control over the welding process while minimizing the risk of weld defects.
• MMA AC mode – Enables effective welding of certain grades of aluminum and alloys in situations where TIG methods are not optimal.


The SPARTUS ProTIG 2000W AC/DC is equipped with 10 memory channels, a key tool for every professional that enables quick and efficient management of the welding process. This function allows the welder to save and instantly recall the most frequently used machine settings, significantly streamlining work and saving time when switching welding parameters between different projects or materials.
The machine supports various forms of remote control:
| Control options | UP&DOWN torch control | Torch control – potentiometer | Wired foot control | Wireless foot control | Wireless remote control |
| ProTIG 2000W AC/DC | ✅ | ✅ | ✅ SP-FC | ✅ SP-FC2 | ✅ SP-PILOT3 |


The SPARTUS ProTIG 2000W AC/DC is available as a standalone power source with a cooler and welding cart, or in various configurations tailored to the user’s needs.
The suggested package includes:
• ProTIG 2000W AC/DC
• cooler
• MaxCoolant- cooling liquid
• 2 wheel drive set
• TIG torch SPARTUS mini SPP 20 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 2000W AC/DC is a versatile welding power source that meets the expectations of even the most demanding users. It delivers precision, efficiency, and durability, making it an indispensable tool in any professional welding environment.
The maximum number of products to compare is 4.
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