Lincoln Invertec V155-S 115/230V Stick/TIG Welder

Rugged, Affordable, and Ready to Weld

Take your welding projects anywhere with the Lincoln Electric Invertec® V155-S Stick Welder. This machine redefines what is possible in a portable package, delivering the punch of a heavyweight professional welder in a unit that you can carry over your shoulder. Weighing in at just 14.7 lbs, the V155-S is the ultimate solution for DIY enthusiasts, farmers, and contractors who need a reliable welder that travels easily between the garage, the barn, and the job site. With its ability to plug into a standard 120V outlet or a 230V generator, you are never limited by power availability.

The V155-S is designed to make welding easier and more successful, regardless of your skill level. It comes equipped with advanced features typically found on much more expensive machines. The Automatic Hot Start boosts the current for a split second when you strike an arc, preventing the electrode from sticking and ensuring easy ignition every time. Once you are welding, the Auto-Adaptive Arc Force kicks in, sensing the arc length and adjusting the current dynamically to prevent the rod from freezing in the puddle without causing excess spatter. These smart features allow you to focus on your travel speed and bead appearance rather than fighting the machine.

Versatility is key with the V155-S. It handles a wide range of electrodes, from general-purpose rods to specialty sticks, thanks to its selectable Soft and Crisp modes. If your project requires the precision of TIG welding, this machine is ready. The Touch Start TIG® mode enables you to perform DC TIG welding (torch sold separately) without high-frequency interference, making it safe for use around sensitive electronics. It really is like getting two welders in one compact box.

Durability is built into every inch of the V155-S. The rugged case withstands the bumps and bruises of transport, while the intelligent cooling system minimizes noise and dust intake. The kit includes everything you need to start stick welding immediately: electrode holder, work clamp, cables, and a heavy-duty shoulder strap. Whether you are repairing a broken trailer hitch or building a new workbench, the Lincoln Invertec V155-S provides the power and performance you need at a price that fits your budget.