Product description
Specifications main Inverter melder machine 1.use IGBT and MOS switching element ,with advanced
2.force adjusting function
main Inverter melder machine 1.use IGBT and MOS switching element ,with advanced
2.force adjusting function 3.over start arc easily ,FOr ZX7-250-A and more than 250A and current pres 4.applible for welding of each steel stucture