Porcelain post insulator is made by porcelain materials consisting of two or more shed used on substation and electrical system.

Porcelain post insulator voltage has 10KV, 11kV, 33kV, 66kV, 69kV, 110kV, 115kV, 132kV, 169kV, 125kV, 250kV, 220kV, 300kV, 345kV, 500kV.

Porcelain post insulator cantilever strength has 4KN, 6KN, 8KN, 10KN, 12.5KN, 16KN, 20kN.

As a prime post insulator manufacturer, we can produce high quality and good performance porcelain post insulator, also known as ceramic solid core insulator.