TRAFILUX MMA 235PRO It is a lightweight, portable invention that provides the ability to weld with covered electrodes. TRAFILUX MMA 235PRO is suitable for use in household and workshop conditions. It is ideal for repair work, assembly, and field tasks. The advantage of the device is the infinitely adjustable welding current, arc dynamics (ARC FORCE), and hot start range (HOT START). The characteristics of the device allow the use of covered electrodes in the range of 1.6 - 5.0 mm, in addition, the device has a VRD module, designed to increase the safety of the user, working in a dangerous environment that increases the risk of electric shock. In particular, work in places where we have to deal with high humidity, and the welder's contact with liquids, for example, during work on sewers, work on excavations or in thermal power plants. The device is used for welding steel, including stainless steel, heat-resistant steel and cast iron. The design advantage of the device is transistors made with IGBT technology. The characteristics of this type of transistors are, lower power consumption, less electromagnetic interference, with higher efficiency and a stronger and more stable welding arc. Features HOT START - increased starting current, making it easier to look into the arc, the device has an adjustable hot start value in the range of 0-100A VRD - the function shuts down the power supply in milliseconds after welding and reduces the voltage on the covered electrode to a safe level (7V). Attempting to start welding again starts the device and allows the electric arc to ignite. ARC FORCE - infinitely adjustable arc dynamics - a choice between a soft (diffuse) arc giving a shallower insertion depth, useful when welding thin sheets, and a hard (focused) arc giving a deep insertion into the material. ANTI STICK - prevents the electrode from sticking to the material. TIG LIFT - possibility to weld in the TIG method using a handle with a gas valve in the handle. Shoulder strap - facilitates Digital ammeter Infinitely adjustable welding current and arc dynamics. Thermal protection system to prevent overheating of the device. Meets CE standards