Silicone composite pin insulator is composed of three parts: glass fiber epoxy resin drawing rod, silicone rubber umbrella skirt and metal fittings.
Raw Materials:
1) Silicon Rubber for sheds and housing
2) Glass-fiber reinforced epoxy resin rod (ECR type) for core
3) Hop dip galvanized cast steel for metal fittings
4) 5000h aging test.
5) IEC Standard
Technical Data:
Model | Rated | Specified Cantilever Load | Structure | Minimum Dry Arc Distance | Minimum | Lightning Impulse | Power Frequency Withstand Voltage (Wet 1min. ) |
(kV) | （kN） | （mm） | （mm） | （mm） | （kV） | (kV) | |
FPW-20/5 | 20 | 5 | 300±10 | 220 | 680 | 145 | 60 |
Application:
About us :
Since the establishment in August 2008，LINE Power's persistent goal is to be top manufacturer in China on composite insulators. We have most advanced equipments both on production and testing，and also set up a high-educated and professional team of skillful engineers and technicians on designing and manufacturing，above which guarantee effectively to provide top quality products and prefect service to our customers.
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