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Silicone Rubber Composite Pin Insulator

Composed of end fittings and composite insulating materials, it plays the role of electrical insulation and mechanical fixing and is an important component of the power system.
Availability:
Quantity:
  • FPQ

  • SMICO

Usage scenarios: Distribution System


Technical features: The creepage distance is provided through the combined and arranged extended insulating rubber shed, which has good insulation performance. It has good mechanical performance through the crimping of excellent rod materials and fittings.


Product advantages:

  1. The connection of the fittings is protected by a zinc layer, ultrasonic monitoring, computer-controlled coaxial pressure crimping process. After crimping is bright as new, and the effect is stable and reliable;

  2. The aerodynamically designed silicone rubber shed is applied with the integral shaping technology of the sheath to ensure that all creepage distances are effective under any climate and pollution conditions. And also to improve the self-cleaning ability of the synthetic insulator in the air;

  3. The use of ECR high temperature reinforced acid-resistant mandrel;

  4. The connection between the fitting and the rod adopts a labyrinth-type waterproof design. It adopts an outsourcing glue technology, which greatly improves the waterproof and anti-seepage performance of the product.


Technical Details:

Type Rated voltage(kV) Specified bending load (kN) Length *H (mm) Dry arcing distance *L (mm) Minimum creepage distance (mm) Dry lightning impulse withstand voltage (kV) Wet power frequency withstand voltage (kV)
FPQ-10/2 10 2 215 145 350 90 40
FPQ-10/3 10 3 215 145 350 90 40
FPQ-10/4 10 4 215 145 350 90 40
FPQ-10/5 10 5 215 145 350 90 40
FPQ-20/6 20 6 354 224 700 170 75
FPQ-20/12 20 12 430 300 850 170 75
FPQ-35/8 35 8 610 465 1400 170 75
FPQ-35/10 35 10 462 320 900 170 75

Remark: *H, *L, please refer to related product drawings.

composite polymer insulator detail

① Shed connected with core by integral forming

② Metal end fittings, core and sheds connected by new crimping process

③ The thickness of housing > 3mm, uniform thickness, confirm to IEC Standard

④ Acid resistant, high temperature resistant of epoxy fiberglass core

⑤ The material of metal end fittings is used with hot galvanization and technology of rare earth aluminum coating to avoid coating shedding when crimping, prolonging the service life of the product.

polymer insulator parts

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Zhejiang SMICO Electric Power Equipment Co., Ltd. Located in Yueqing City, the China Electrical City .

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  +86-13968775537
  heymanzheng@gmail.com
  No. 88, Punan 6th Road, Economic Development Zone, Yueqing City, Zhejiang Province, China.

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