Description
We are the Official Distributor of Migatronic Brand!

Sigma One 300 S-V DC is a powerful and reliable inverter MIG/MAG welder, created for professional production shops and workshops that require high precision and long operation without downtime. Thanks to its advanced inverter technology and liquid cooling system, the device guarantees stability and the highest quality welds even under intensive use.
Why choose the Sigma One 300 S-V DC?
- Flexibility at work
The model has a separate wire feeder for greater mobility and allows welding even in hard-to-reach areas. This is ideal for shops that need flexibility and easy access to different work areas. - Maximum performance
Thanks to efficient liquid cooling, the model ensures optimal operating temperature, allowing you to weld for long periods without overheating the device. The cooling system significantly extends the life of components and increases user comfort, especially when working at high currents. - High efficiency and durability
Sigma One 300 S-V DC is designed for welding thick sheet metal, prefabricated parts and large steel structures. Its high efficiency allows it to work for hours without sacrificing arc stability and weld quality. - Intuitive control and state-of-the-art technology
The device is equipped with synergistic welding programs that automatically select the appropriate parameters, which speeds up the setup process and allows even less experienced users to achieve optimal results.
Standard equipment
- Synergistic welding programs for easy setup,
- DUO Plus to reduce splatter and improve the aesthetics of welds,
- BlinkMEM – the ability to save and quickly restore settings,
- A suite of standard welding programs,
- 8.5 m power cable and 3 m ground cable with clamp,
- 2.2 m gas hose with diffuser,
- Wire feed rollers for smooth feeding of material,
- 3M’s ergonomic MV 450 TWIST welding chuck that allows you to adjust the angle for greater comfort,
- Burner holder (left),
- Stable cart with space for a cylinder and a chain,
- LED lighting in the wire console for clear visibility even in dimly lit areas.
A welder you can count on
The Sigma One 300 S-V DC is the perfect solution for companies that are committed to reliability, durability and superior weld quality. With its efficient liquid cooling, mobile design and intuitive controls, it is the ideal choice for anyone who wants to increase productivity and comfort. Choose the Sigma One 300 S-V DC – the welder that lets you work longer, more efficiently and without compromise!
Download the catalog now! -> Sigma One 300 datasheet
EAN: 79542480


