This range of GMAW Welding Diode Controllers has been designed as per international norms. These high performance welding equipments are reckoned for their spatter free mechanism. These are driven by DC servo controlled three phase motor that requires 415v voltage to function. Widely used for gas metal welding purpose, this array of equipments has 50 to 400 ampere rated duty cycle. Size of these controllers ranges between 0.8 mm to 1.2 mm. Advanced design of these GMAW Welding Diode Controllers minimizes project cost and ensures less distortion of welded items. Cleaning process of these equipments is simple and hassle free.