What are the types of transformer designs?
There are single-phase and three-phase transformers according to the number of phases. It is divided into power transformer, special power transformer, voltage regulating transformer, measuring transformer (voltage transformer, current transformer) and small power transformer (for small power equipment) according to the purpose. It is divided into core type and shell type according to the structure. The coil has two windings and multiple windings, and the autotransformer is divided into oil immersed type and air cooled type according to the cooling mode.