TRAFILUX TRAFIMIG Vario 210 TRAFILUX TRAFIMIG Vario 210 is a lightweight, portable inverter semi-automatic welding machine, controlled by a microprocessor, finding its application in the welding of low-carbon steel, low-alloy MAG, MIG alloy steel and aluminum alloys. In addition, allowing the use of self-shielding-core wires for welding without additional shielding gas. The 3W1 device provides the possibility of welding with covered electrodes, and welding in the TIG method. The device has a synergy function - automatic selection of welding parameters. TRAFIMIG is created for welding of lightweight structures in household and workshop conditions. The device is characterized by a low weight of 9 KG, making it ideal for field work, as well as assembly work outside enclosed spaces. The design advantage of the device is transistors made with IGBT technology. The characteristic feature of this type of transistors is, lower power consumption, less electromagnetic interference, with higher efficiency and a stronger and more stable welding arc.