1. Single board IGBT technology, energy-efficient and low noise.
2. Easy arc ignition, litter spatter and excellent welding performance.
3. Auto adaptive arc force minimizes electrodes sticking in the puddle.
4. Without compromising arc stability or increased spatter.
5. Safety protection against over current, over voltage and over heat.
6. Small and light, but still powerful.
7. Suitable for welding all kinds of acid and basic electrodes.
8. Compete with electrode holder, earth clamp, face mask, hammer.