The Invertec 220 TPX is a compact DC Tig Pulse and Stick Inverter, combining a rugged industrial construction with excellent arc characteristics. Designed not only as a DC Tig welder, but also to operate as a stick welder with a variety of popular stick electrodes. Its portable rugged design makes it ideal for both shop or field use. The 220 TPX also features Power Factor Correction circuitry and is generator ready.