The company insists on independent innovation of key core technologies to provide more users with high-quality, reliable, patented and safe 400kV Composite Long Rod Insulator, post insulator and pin insulator, Polymeric Tension insulators . Our delivery times are among the fastest in the industry. We constantly improve the production technology of products at the same time, from the production process to strengthen and improve the quality assurance system of products, strict control of every link in the production process, strict quality inspection of every product, to ensure the quality of products. The company implements a diversified incentive talent management system, and implements the talent concept of "discovering people, treating people well, respecting people and gathering people", creating a "high quality, high skill and high standard" elite team! And we keep improving ourselves, and strive to become the industry leader!
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.
'Truth and honesty' is our management ideal for Export Insulator 11kv 15kv 20kv 24kv 33kv for High Volatage Transmission. Maintaining the prevailing friendly relations with our buyers, we however innovate our solution lists all of the time to satisfy the brand new demands and adhere to the most up-to-date development of the market. With good credit and excellent service, we have established a long-term cooperative relationship with many enterprises. We sincerely welcome friends from all walks of life to come to visit, investigate and negotiate business with us!
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