Telwin Linear 450i DC MMA Inverter Welding Machine

The Telwin Linear 450i is a high-performance DC MMA electrode inverter welding machine available through Adams Tool House Trading, designed for professional and industrial applications. Capable of delivering up to 400A of direct current, this robust machine supports a wide range of electrodes, including rutile, basic, stainless steel, and cast iron, up to 6 mm. It is ideal for use with motor generators, maintaining high stability of the welding current even under supply voltage fluctuations, from -25% undervoltage to +15% overvoltage.Built for durability and reliability, the Linear 450i features a special ventilation system with a dedicated tunnel to protect electronic components from dust and dirt, ensuring long service life. Its compact, impact-resistant, and dustproof design reduces operator fatigue while allowing easy handling and transport. Additional features include digital display for preset welding current, synergic adjustment of Arc Force and Hot Start based on electrode type, and anti-stick protection. Safety is enhanced with multiple protections including thermostat, overcurrent, undervoltage, and overvoltage safeguards.With low weight, reduced size, energy efficiency, and high welding precision, the Telwin Linear 450i is a versatile and dependable welding solution for construction, fabrication, and industrial maintenance. Optional accessories such as gouging kits, carbon electrodes, trolleys, and welding kits further expand its capability for professional use.