Porcelain electrical insulator is one main of electrical insulators used for electrical system and made of porcelain materials with high mechanical strength.
The types of Porcelain electrical insulator
◆ Distribution lines insulators used for low voltage and medium voltage power lines
◆ Transmission line insulators used for high voltage overhead lines
◆ Station post insulators used for substation etc.
◆ Porcelain electric fence insulator used for protecting animals
◆ Bus bar insulator used on bus for insulating and supporting
◆ Transformer bushings used with arresters, transformer and switch
The features of Porcelain electrical insulator
◆ Made by wet process porcelain
◆ Can be used on pollution areas
◆ High corrosion resistance
◆ Acid resistance
◆ Designed in accordance with IEEE, IEC, NEMA and ANSI standards
Porcelain electrical insulator has long lead times and acid resistance in pollution areas, can be designed in 500kN.
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