Welding rectifier VD-413 UZ

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 °?.