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Home > Electrical
Equipment > Welding Equipment VD single-operated
rectifiers
VD-306 B is designed for powering the direct current electric
welding arc during manual arc welding, cutting and build-up welding of metals
using a three-phase AC power supply. Operational functionality: This rectifier
can be used in agricultural works,in servicing depots and for various operations
in construction, repair, sanitary engineering and other works. VD-306E
is designed for manual arc welding and cutting. Stepless welding current control
is carried out using movable transformer winding. This rectifier ensures a
reliable arc initiation, even with small currents and voltages.
SPECIFICATIONS | VD-306 B |
Supply voltage, V | 380 |
Number of phases | 3 |
Supply frequency, Hz | 50 |
Rated welding current, A | 315 |
Rated duty (PN), % | 60 |
Welding current control | stepless |
Welding current control limits: stage
1 stage 2 | 50...125 125...315 |
Overall dimensions, mm | 785x765x600 |
Weight, kg | 150 |
SPECIFICATIONS | VD-306E |
Welding current type | DC |
Supply voltage, V | 3x380 | Power
consumption, kilovolt-ampere | 24 | Welding
current, A(%) | 315 (60%) 245 (100%) |
Welding current control method | stepless (2 ranges) |
Welding current control limits, A | 45..315 |
Operating voltage, V | 22...32 | No-load
voltage, V, below | 70 | Stick electrode
diameter, mm | 2...6 | Protection rate | IP22 |
Weight, kg | 150 |
Dimensions (LxWxH), mm | 760x620x750 | | |
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