1. Advanced MOSFET inverter technology, high working efficiency, DC output;
2. Compact structure, convenient to carry, reliable and durable, easy for maintenance;
3. Multi-function of TIG and MMA welder as well as air plasma cutting;
4. We also can provide 110/220 v duel automatic input voltage shift; or 110v voltage input,
5. Air cooling, thermostatic protection, suitable for DIY;