Welding machines need to be tough. At Lincoln Electric we know that modern equipment needs to be capable of handling harsh environmental conditions.
That is why we have built this model in a robust metal case with large rubber corners and push control buttons for added protection. Rugged and robust on one hand, portable on another; the Invertec 150s is lightweight and easy to handle in any situation.
Amps are not the only requirement. A good start and smooth arc requires more than simply amps and voltage. The Invertec® range is equipped with power surplus in addition to normal welding current. This advanced control monitors the arc, constantly adjusting output to ensure a stable arc and first-rate starting, even when the arc-lenght varies greatly.
The superior arc control achieved with power surplus makes the difference between a Lincoln Electric excellent welding performance than any other ordinary welding machine on the market.