A welding power supply is a device that provides an electric current to perform welding. Welding usually requires high current (over 80 amperes) and it can need above 12,000 amperes in spot welding. Low current can also be used; welding two razor blades together at 5 amps with gas tungsten arc welding is a good example.
Member Since 8 Years
Nature of Business Retailer
For Buyer 
For Seller 
Help 
Gandhibagh, Nagpur, Maharashtra