The Invertec® 150S and 170S from Lincoln Electric are high-performance Stick and TIG welding machines engineered for durability, portability, and superior arc control. Designed to meet the varying demands of industrial and field applications, these compact welders deliver reliable performance across a wide range of job environments. Both models come in Ready-To-Weld™ packages, including welding leads, a face shield, hammer/brush, and a sturdy carry case for maximum convenience. Built with a fail-safe VRD system for added operator safety and IP23-rated enclosures, they are suitable for outdoor use as per AS1674.2 standards. These machines support long power extension cables up to 60 meters and feature robust construction with rubber corners, metal housings, and push-control buttons—making them ideal for rugged job sites. The Invertec® series incorporates advanced Lincoln technology, offering selectable Soft and Crisp arc modes, Auto Adaptive Arc Force for reduced spatter, and a built-in Hot Start for easy arc striking. Additionally, Lift TIG functionality allows precise tungsten starts without contamination. Featuring Power Surplus technology, both units automatically adjust output for a smooth, stable arc even under fluctuating conditions. Generator-ready and lightweight, the Invertec® 150S and 170S strike the perfect balance between power, portability, and performance, making them the go-to choice for professionals seeking dependable welding solutions.
