Product description：
1. Power supply can be used for SAW, MMA, air carbon arc gouging.
2. New design enormously improves machine's reliability, suitable for various environments.
3. Most advanced controlled theory, first class technical indexes.
4. Exellent welding performances, deep melting pool, high strength, good welding surface.
5. Widely used in automatic welding of various large and medium dimensions of carbon steel, alloy steel, stainless steel.
6. Built- in protective circuit to prevent over heat, over current, over voltage.