The structure of Farady transformer

For distribution transformer, insulation and cooling conditions according to points, can be divided into oil immersed transformers and dry type transformers. In order to strengthen the insulation and cooling conditions, the transformer core and windings are together immersed in a tank filled with transformer oil in. In exceptional cases, such as street lights, mine illumination, but also with dry-type transformers. In addition, there are a variety of special-purpose special transformers.