Zhengzhou Orient Power Co., Ltd

Porcelain insulators are one main of electrical insulators used on transmission lines, distribution lines, substations and transformers with excellent mechanical strength and long service life.<br />
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Porcelain insulators can be divided into<br />
◆    High voltage insulator: suspension insulator, hollow bushing insulator, station post insulator<br />
◆    Medium voltage insulator: line post insulator, cross arm insulator<br />
◆    Low voltage insulator: pin insulator, cutout insulator, railway insulator<br />
◆    Lower voltage insulator: shackle insulator, stay insulator, spool insulator and low voltage pin insulator<br />
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Porcelain insulators properties<br />
◆    Excellent mechanical strength<br />
◆    Long service life<br />
◆    Made by wet process porcelain or dry process porcelain<br />
◆    Natural materials, not polluted the environments<br />
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Porcelain insulators can be made of porcelain polymer materials, there is a main kind is porcelain polymer disc insulator used in pollution areas.