High Voltage Polymer Insulators
High voltage polymer insulators is suitable for high voltage power line service.The insulator have the advantage of light weight,small volume high mechanical strength and good performance of anti-pollution.
1.Size And Technical Data of High Voltage Polymer Insulators
Rated mechanical tension load
Min nominal creepage distance
1min power frequency wet withstand voltage (kV)
Full wave lightning impulse withstand voltage peak value (kV)
2.Materials Of High Voltage Polymer Insulators
1.Hot galvanization and technology of rare earth aluminum coating to avoid coating shedding prolonging the service life.
2.The silicon rubber shed booster is smooth and compact.
3.Perfect hydrophobic performance, good resistance to aging, tracking and erosion.
4.High-strength acid-resistant FRP rod ensures the reliability of high voltage polymer insulator.