Imagine a welder that thinks along with you. The ONE TOUCH LCD SYNERGY technology in the ELECTROMIG 300 is just that. Thanks to built-in, optimized synergy programs (as many as 25 curves!), all you have to do is select the type of material (steel, stainless steel, aluminum, CuSi/CuAl brazing), wire diameter and shielding gas type, and the welder will automatically set all the key parameters: arc voltage, wire feed speed and arc dynamics.

For the professional, this means not only huge time savings, but also a guarantee of repeatability and the highest quality welds, regardless of the operator’s experience. No more trial and error method! The intuitive LCD display guides the user step by step, visualizing the selected settings. What’s more, advanced welders still have the ability to make precise manual adjustments to the parameters, adjusting the arc characteristics to their individual preferences and specific application requirements. It’s the perfect combination of ease of use and complete control.

Welding thin materials, especially steel or aluminum that are susceptible to thermal distortion, is a real challenge. TELWIN ELECTROMIG 300 SYNERGIC with ATC (Advanced Thermal Control) technology changes the rules of the game. This intelligent system precisely controls the energy introduced into the weld pool, minimizing the risk of burn-through, deformation and material stress.

How does it work in practice? ATC provides excellent arc stability even at low currents, which is crucial when joining thin metal sheets. The system optimizes the shape of the current pulse, which translates into faster solidification of the weld pool and a smaller heat-affected zone. The result? Smooth, aesthetically pleasing welds without deformation, even on body materials or parts requiring the utmost precision. This saves time on post-processing and guarantees a professional look for every part.

TELWIN ELECTROMIG 300 SYNERGIC is a real chameleon in the world of welding, ready to meet the challenges of a wide range of materials. Thanks to dedicated synergy programs and the ability to make precise adjustments, the device perfectly handles the welding of carbon steels, stainless steels (INOX) and aluminum and its alloys. Special synergy curves for aluminum take into account its high thermal conductivity, ensuring optimal fusion and minimizing the risk of porosity.

Moreover, the ELECTROMIG 300 is an ideal tool for MIG (MIG Brazing) brazing with CuSi3 or CuAl8 wires. This is extremely important when working with galvanized sheet metal (e.g., in the automotive industry), as it allows materials to be joined without damaging the zinc layer, thus preventing corrosion. The lower process temperature compared to traditional MIG/MAG welding also reduces distortion of thin sheets. This material versatility makes the ELECTROMIG 300 an indispensable device in any modern workshop.

While the synergy in the ELECTROMIG 300 SYNERGIC significantly simplifies work, Telwin has not forgotten the needs of experienced welders who appreciate the ability to fully personalize the process. The device offers a number of advanced adjustments that allow you to fine-tune the characteristics of the welding arc to your specific requirements.

At the user’s disposal are, among others: electronic inductance adjustment, which affects arc hardness, fusion depth and the amount of spatters; wire burn-back time, which prevents the wire from sticking to the current tip after welding; slope-up ramp and soft start of the feeder, which ensure a smooth start of welding and stable arc ignition. In addition, Arc Force (arc dynamics), Hot Start (hot start) and Anti-Stick (anti-short-circuit) functions are available for the MMA method. This level of control allows for optimal results under all conditions and with all materials.