Dc Welding Rectifier (Forced Air Cooled)

Ideal for both ferrous as well as non ferrous metals, DC welding rectifiers are extensively used as power source for manual metal arc welding (MMAW) jobs with bare & coated electrodes. These welders are also used as alternative to DC welding generators. The welding rectifiers have no moving parts except the cooling, which ensures greater stability and low maintenance cost. Both main & control rectifier protected against surges by semi conductor devices for positive protections. M.C.B. is provided for protection of the current controller. The on-off switch on the front panel provides greater added safety to the users.

DC Welding Rectifiers can also be used as power source for plasma arc cutting gas shielded arc welding & for Tungsten Electrode (TIG) welding for welding of stainless steel copper alloys. Also suitable for special welding applications such as submerged arc welding and carbon air arc gouging.

Sterco also offers optional accessories with the welding set such as remote control with required cable length, voltmeter, Amp. meter and a set of welding accessories etc.