NEWS


banner

Advantages and disadvantages of dry-type transformers and oil-immersed transformers

2022-01-22

Author:

View:


The price becomes more expensive than oil.

In terms of capacity, large-capacity oil becomes more than dry.

Dry transformers are required in comprehensive buildings (basements, floors, roofs, etc.) and densely populated fields. The oil transformer is used in an independent substation.

The transformer in the box substation generally adopts dry substation. Oil transformers are generally used for temporary outdoor electricity use.

During construction, choose dry and oil changes according to the space. You can choose oil changes when the space is large, and choose dry changes when the space is more crowded.

The regional climate is relatively humid and sultry, and it is easy to use oily change. If dry change is used, it must be equipped with forced air cooling equipment.