10kV Dry Type Cast Resin Transformer

10kV Dry Type Cast Resin Transformer Manufacturers Product Overview A dry-type transformer is a power transformer. The main difference between it and an oil-immersed transformer is the cooling and insulation method. The following is a detailed introduction to dry-type transformers: Definition A dry-type transformer is a transformer that does not use liquid insulating media (such as transformer oil). Its insulation and cooling mainly rely on air or other non-liquid media. This type of transformer usually uses solid insulating materials such as epoxy resin, insulating cardboard, cable paper, etc. Structural composition 1. Iron core: The iron core is the magnetic circuit part, usually made of stacked silicon steel sheets, and is divided into two structures: core type and shell type. The core core has a simple structure, easy winding arrangement and insulation, and is suitable for most dry-type transformers. 2. Winding: The winding is the circuit part, usually made of insulating enam…