Enamelled square copper wire transformer copper wire Class F

Enamelled copper wire is one of the main types of winding wire and consists of a conductor and an insulation layer. The bare wire is annealed and softened, then painted and baked several times. Enamelled wire is divided into flat, round and square types and is used for long-term refrigeration equipment and electrical equipment with chemical corrosion, dry-type transformers, oil-immersed transformers, epoxy cast transformers, de-ironers, electromagnets and other electromechanical equipment