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Silicone post insulator

Silicone post insulator is made from silicone rubber used in substations, electrical systems and electrical equipment with self-cleaning and free maintenances resistance.

Silicone post insulator

The features of Silicone post insulator
◆ Light weight, small volume, compared to porcelain insulator, common rated voltage, the polymer insulator weight is 1/5 to 1/9 porcelain insulator
◆ Easy to transport and install
◆ Structure and performance stability
◆ Operating safety
◆ Good electric properties, the silicone rubber sheath has good hydrophobic resistance
◆ High pollution resistance
◆ Good anti-pollution flashover performance
◆ Used in heavy contamination areas
◆ Can be used exchanging porcelain post insulator

Silicone post insulator consists of insulation core rod, silicone rubber weathersheds, housing and insulator end fittings. The insulation core rod is made from fiberglass core or epoxy fiberglass, which providing high mechanical strength.


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