High Protection Silicone Rubber Post Composite Insulator

Short Description:

The composite post insulator is composed of glass fiber epoxy resin drawing rod, silicone rubber umbrella skirt and gold fittings.

Product Detail


Product Tags

High Protection Silicone Rubber Post Composite Insulator

Product Introduction

The composite post insulator is composed of glass fiber epoxy resin drawing rod, silicone rubber umbrella skirt and gold fittings.

Composite post insulators can effectively make use of the narrow corridor to open pressure and send electricity. They are suitable for the technical transformation of city network, can reduce the height of poles and towers, and can save a lot of manpower, material resources and financial resources. Due to their high bending strength, they can prevent grade-connected fracture accidents that are prone to occur in porcelain crossarm, which cannot be replaced by porcelain crossarm.Small size, light weight, strong shock and impact resistance, no manual cleaning, to provide guarantee for safe operation.This product adopts the integral rod design, compact structure, high quality, weight is the same grade porcelain and glass insulator 1/10, transportation and installation is very convenient.

Suitable for dirty areas, high mechanical tensile load, long span and compact lines.Pollution lightning pressure ratio of the same grade porcelain and glass insulators increased by 30%-50%.Stable performance at -60 ° C --+200 ° C ambient temperature;Adopted non-break-down design, no need to test zero value in operation.Excellent electrical performance, high mechanical strength, internal bearing epoxy glass pull rod tensile bending strength than ordinary steel, 8~10 times higher than high strength porcelain material, effectively improve the reliability of safe operation.

Good anti-pollution performance, good anti-pollution performance, strong anti-pollution flashover, its humidity tolerance voltage and pollution tolerance voltage is 2~2.5 times of the same crawl distance porcelain insulator.And do not need to clean, can be in heavy dirt to run safely.

Small in size and light in weight (only 1/6~1/9 of the porcelain insulator of the same voltage class). Lightweight in structure, easy to transport and install.

Post Insulator2036

Product features and  advantages

1.The silicon rubber shed booster is smooth and compact

2.Perfect hydrophobic performance, good resistance to aging, tracking and erosion.

3.High-strength acid-resistant FRP rod ensures the reliability of composite insulator.

4.The arcing corona ring well distributes the electric field along the insulator’s axe to prevent people from being corona

phenomenon and secure the insulator from heavy damage in end fitting in case of flashover.

5.The end fitting and FRP rod are connected with imported end-fitting crimping equipment ,ensures the mechanical performance of the product.

6.The unique end fitting sealing structure improves product sealing reliability.

7.The strict inspection measures ensure the perfect quality of every product.

8.We can design and produce according to the drawings and detailed requirements of customers.

Technology parameters

What does the designation of composite insulator mean

Take the model number of a composite insulator to explain what the label of the composite insulator means.Such as FXBW4-110/100.

F-- for composite insulator.

XB is for tension insulator, S is for cross-arm, ZS is for post, P is for pin type, and CG is for dry-type wall-piercing bushing.

W-- stands for umbrella structure, W double layer umbrella, in addition, if there is no W, stands for equal diameter umbrella.

4-- Represents the design number, using 1, 2, 3, 4...

110-- represents rated voltage (kV), and this represents rated voltage 110kV.

100-- represents rated mechanical load (kN), at which point represents rated mechanical load of 100kN.

It is known from the above that FXBW4-110/100 represents the double-layer umbrella type suspension composite insulator for 110kV line, whose insulator can bear the rated mechanical load of 100kN.

Product name Product 









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pin Insulator

FPQ-20/20T 15 5 295 195 465 110 50
  FPQ-35/20T 35 20 680 450 810 230 95
Composite cross-arm Insulator FSW-35/100 35 100 650 450 1015 230 95
  FSW-110/120 110 120 1350 1000 3150 550 230

tension Insulator

FXBWL-15/100 15 100 380 200 400 95 60
  FXBWL-35/100 35 100 680 450 1370 250 105

post Insulator

FZSW-15/4 10 4 230 180 485 85 45
  FZSW-20/4 20 4 350 320 750 130 90
  FZSW-35/8 35 8 510 455 1320 230 95
  FZSW-72.5/10 66 10 780 690 2260 350 150
  FZSW-126/10 110 10 1200 1080 2750 500 230
  FZSW252/12 220 12 2400 2160 5500 1000 460
Post Insulator4670

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  • (1) Quality Assurances

    We have a strictly quality control process from the raw material to finished products. Advanced testing lab to make sure products quality and improve our creative ability. Quality and Safety is the soul of our products.

    (2) Excellent Services

    Many years of manufacturing experience and rich export business help us to establish a well-trained sales service team for all customers.

    (3) Fast Deliveries

    Strong manufacture capacity to satisfy urgent leading time. It is around 15-25 working days after we receive the payment. It varies according to the different products and quantity.

    (4) OEM ODM and MOQ

    Strong R&D team for quick new products’ development, we welcome OEM, ODM and customize request order. Whether selecting a current product from our catalog or seeking engineering assistance for your application. You can tell us about your sourcing requirements.

    Normally our MOQ is 100pcs per models. We also produce OEM and ODM as you requirement. We are developing worldwide agent.

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