Specification of Dead End Polymer Insulator 24 KV
Spesifications 24 kV Dead End Polymer Isolator / Pin Insulator
-Simple maintenance. No necessity in washing of insulation during the entire service lifespan when mounted in recommended areas of pollution.
- Light weight (3-5 times lesser than the porcelain counterpart)
- Hydrophobic properties and anti-pollution design.
- High shock resistance
- Seismic and moist-discharge properties
- High resistance to torsion and flexure
- Vandal-proof design
- Safe coupling between flange and fiberglass rod (patent No 2173902, international application under the PCT, No PCT/RU02/00239)
- Application of organic-silicon rubbers produced by the world leading manufacturers with designed out-doors service life of at least 30 years
- No brittle failure and ten-fold mechanical FOS (factor of safety)
- Dielectric strength exceeds 40 kV/cm – as a result of a solid fiberglass rod application.
- Flanges are manufactured of substance not subject to corrosion (aluminum and zinc alloy