Prouducts

ZD5(D) Series Automatic Submerged Arc Welder

Product description:
1、Be able to work as SAW and gouging
2、Adopting three-phased half-controlled bridge silicon rectifier,with the function of network voltage fluctuating automatic compensation and anti-interference
3、Soft and stable welding arc,reliable running
4、Rational design of transformer and reactor,unique structure,continuous using in large current and high successful rate of arc starting
5、Over heat protection installed internally for safe operation
6、No current exchange design of main AC contactor,long service life,which reduce the network impact
7、Flat or drop characteristic output,high applicability
8、After pickling, parkerizing,powder coat,paint coating the case of machine,which provides the case firm,anticorrosion and no shed