Tap Changer Connection

WSP tray model off load tap-changer

This WSP tray model off load tap-changer were designed together with the related factories organized by Shenyang Transformer research Institute.
The switch adopts new structure, new material, new technology, having the advantages of reasonable structure, good hand-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,250A. It can be directly fixed on the tank cover of the transformer, operation under the off-circuit condition.