PT25-250A 25kV 250A Transformer Porcelain Insulator Bushing

The PT25-250A type product is a porcelain insulating bushing for power transformers manufactured by Pingxiang Risheng Electric Ceramics Co., Ltd.As a medium-voltage power component with a rated voltage of 25kV and a rated operating current of 250A, its main function is to provide lead wire routing and insulation for the transformer.  In terms of electrical performance, its insulation resistance under a 1000V test voltage is not less than 5000kΩ, which can stably ensure the insulation safety during transformer operation, making it one of the key supporting insulation components of medium-voltage power transformers.

Product details