INVERTER PULSE AC DC TIG 200P ALUMINUM MMA WELDING MACHINE WSME-250
FEATURES: -IGBT inverter,high frequency soft switches, high efficiency and reliability. -Welding parameters can be set accurately. -AC square wave is especially suitable for welding aluminum alloy products. -DC square wave for welding stainless steel, alloy steel, carbon steel, copper and other non-ferrous metals. -Multifunction: MMA,DC TIG, AC TIG, DC pulse TIG welding and AC pulse welding. -Easy arc starting, stable welding current, excellent square wave. -Fast response, little splashing, excellent welding appearance. -Stable low current welding, minimum current up to 5A .
Top quality key compents: 1.Single tube IGBT:Fairchild,Renesas,Infineon. 2.Mosfet:Fuji, Toshiba. 3.Silan diode. 4.SMT PCB 5.Amorphous alloy transformer material. 5.100% sure all the compents are NEW material!
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