Horizontal Vacuum On Load Tap Changer

Horizontal Vacuum On Load Tap Changer


This product is specially designed for small capacity transformers and developed for 630KVAtransformersand below.The switch is directly connected with the transformer coverwhich greatly reduces the transformer volume occupied by the switch body.

As the switch adopts vacuum arc extinguishing, it is pollution-free to transformer oil when it has the same oil chamber with transformer. It overcomes the large volume、independent oil chamber of the embedded switch and needs to replace the transformer oil inside the switchafter long-term use etc. defects which is truly achieve safety、reliable pollution-free and maintenance-free features.

The switch shall be equipped with the corresponding on-load voltage regulating controller of the factory. As the operating control mechanism of the switch, it can realize automatic, manual and wireless adjustment and truly realize automatic intelligent regulation.

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