Medium Frequency Spot Welding Machine

DTN-20
DTN-30
DTN-40
DTN-60
DTN-80
DTN-100
High welding stability; Save more than 30% of electricity and low operating cost; Three-phase balanced power input, power factor up to 95%; Lower welding current and electrode pressure; Almost no inductive energy loss in the secondary circuit; Electrode life is more than doubled, reducing electrode grinding time; Significantly save the installation cost of electricity installation and auxiliary facilities such as water and gas; More accurate, faster and safer control and analysis of welding parameters; Shorter welding time, improved work efficiency and welding quality; Wider welding range, better welding effect on low carbon steel, stainless steel, copper, aluminum and galvanized sheet.