Application range: Mobile spot welding, fixed spot(convex) welder, horizontal, longitudinal seam welder.
Advantages: 1. During welding process, the solder joint quality can be guarantee by constant welding current.
2. With constant current and voltage control functions.
3. The choice of Welding 4/15 norms.
4. With single spot welding and continuous spot welding functions.
5. Three pulse welding controls, especially fit in plate welding.
6. Current slopes increased and decreases functions.
7. Solder joint count functions. (actual grid voltage and welding current can be measured)
8. Two current feedback ways: Welding transformer primary side(once) feedback and vice side(twice) feedback manner.
9. Error detection functions under a variety of abnormalities of fault code indicates.
10. Won't lose date even after a decades with Off data preserved function.
Audited Supplier 
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