2.0/2.5/4.0 madaling magwelding, instant arc, non-stick welding rods. High-frequency magnetic ring transpormer: high-frequency stabilization, energy saving bawasan ang output boltahe ripple, ang Turbo brushless fan: mataas na bilis, mabilis na pag-aalis ng init. 100 metro ang haba ng welding line welding process, stable na output, 4.0 long welding na walang pressure. Maaaring gamitin ang domestic electricity, industrial electricity, generator at iba pang output voltage.