Voltum's Products
WSP Series off-circuit Tap Changer (Disc Type)
The switch adopts new structure, new material,new technology, having the advantages of reasonable structure, goodhand-feeling, Flexible rotary, reach the position accurately etc, It is the improved product of the off-circuit tap changer in china at present, which
applies to the three-phase oil-immersed electrical power transformer with the frequency of 50HZ, 60HZ, the rated voltage of 10kV, 35kV, the rated Current of 63A, 125A, 250At, It can be directly fixed on the tank cover of the transformer. Operation under the offcircuitcondition.
Model Introduction
Technical Data
1. The tap changer of 63A current applies to the tankcoverthicknessof 5~8mm.
2. The tap changer of 125A current applies to the tankcoverthicknessof 6~10mm.
3. The tap changer of 250A current applies to the tankcoverthicknessof 8~12mm.
4. ModelNo.with D stands for double-sealed structural switch(Means there is a
sealingring mountecon and under the tank cover).
5. Height below tank cover can be adjusted according to request.
OFF-CIRCUIT DISC TAP CHANGER
Technical Data
