Manual Arc Welding Rectifier VD-413 U3 for Steel Welding Applications

Welding rectifier of VD-413 U3 type is designed for manual arc welding with covered electrodes of steel products on direct current. Welding current is smoothly regulated by means of mechanical movement of magnetic shunt of horizontal execution. The arc current graduation is made on the outer surface of the shunt.

The original mechanism of shunt regulation drastically reduces the time required to change the welding mode. The rectifier is characterised by simplicity, reliability of construction, low weight, mobility and by welding properties is not inferior to the well-known rectifier VD-306. It is produced in use with and without devices.

The main features of the welding rectifier VD-413 UZ Smooth adjustment of welding current Copper windings of the transformer Du Pont insulation No moving windings Forced cooling Operating temperature range -40 °?...+40 °?.