Dry-type transformers and oil-immersed transformers are the two most commonly used types of transformers. Compared with oil-immersed transformers, dry-type transformers have better fire resistance and are often used in places with high fire protection requirements, such as hospitals, airports, and train stations.

Dry-type transformers and oil-immersed transformers are the two most commonly used types of transformers. Compared with oil-immersed transformers, dry-type transformers have better fire resistance and are often used in places with high fire protection requirements, such as hospitals, airports, and train stations.

Dry-type transformers and oil-immersed transformers are the two most commonly used types of transformers. Compared with oil-immersed transformers, dry-type transformers have better fire resistance and are often used in places with high fire protection requirements, such as hospitals, airports, and train stations.