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Composite Insulator for Crossarm FS(W)-10/2.5;FS(W)-10/5;FS(W)-35/5;FS(W)-35/10;FS(W)-66/5;FS(W)-66/10;FS(W)-66/12.5;FS(W)-110/8;FS(W)-110/10;FS(W)-110/16;FS(W)-220/5;FS(W)-220/8
- Commodity name: Composite Insulator for Crossarm FS(W)-10/2.5;FS(W)-10/5;FS(W)-35/5;FS(W)-35/10;FS(W)-66/5;FS(W)-66/10;FS(W)-66/12.5;FS(W)-110/8;FS(W)-110/10;FS(W)-110/16;FS(W)-220/5;FS(W)-220/8
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Product Overview
Composite crossarm insulators can effectively utilize narrow corridors for energized transmission lines, suitable for urban grid renovations. They reduce tower height, saving significant manpower, material resources, and financial resources. Due to their high bending strength, they prevent the cascading breakage accidents that easily occur with porcelain crossarms, making them irreplaceable. Their small size and light weight, combined with strong shock and impact resistance, and the elimination of the need for manual cleaning, provide a safety guarantee.
Technical parameter table
The parameters in the table are regular products, which can be customized.
Specification andmodel | Ratedvoltage | Rated bending load | Structural height | Insulation distance | Minimum nominal creepage distance |
Lightning full shock withstand voltage |
1min kV Power frequencywet withstand voltage |
FS(W)-10/2.5 | 2.5 | 390 | 240 | 370 | 150 | 60 | 60 |
FS(W)-10/5 | 10 | 5 | 480 | 320 | 440 | 150 | 60 |
FS(W)-35/5 | 35 | 5 | 620 | 480 | 1200 | 265 | 100 |
FS(W)-35/10 | 35 | 10 | 600 | 460 | 1400 | 265 | 100 |
FS(W)-66/5 | 66 | 5 | 1020 | 800 | 2000 | 450 | 180 |
FS(W)-66/10 | 66 | 10 | 1020 | 800 | 2000 | 450 | 180 |
FS(W)-66/12.5 | 66 | 12.5 | 1020 | 800 | 2000 | 450 | 180 |
FS(W)-110/8 | 110 | 8 | 1270 | 1050 | 2900 | 550 | 230 |
FS(W)-110/10 | 110 | 10 | 1270 | 1050 | 2900 | 550 | 230 |
FS(W)-110/16 | 110 | 16 | 1270 | 1050 | 2900 | 550 | 230 |
FS(W)-220/5 | 220 | 5 | 2160 | 1945 | 6300 | 1000 | 395 |
FS(W)-220/8 | 220 | 8 | 2018 | 1800 | 6300 | 1000 | 395 |
Keywords
Four core advantages

Excellent raw material
Testing materials complete quality assurance

Experienced
Technical precision, fast delivery, professional production

Strength Factory
years of professional production source factory

Support customization
Customize drawings and samples on demand
Testing equipment
FAQ
We have collected some frequently asked questions to help you better understand our company, our capabilities, our products and services.
Can I have my own custom product?
Yes. oem and odm can be provided, including design, logo, packaging, etc.
What is the minimum order quantity?
It depends on the product.
What are the terms of payment?
Wire transfer or letter of credit, Western Union, Alipay, etc.
When is the delivery time?
Inventory orders within 7-15 days, for oem and odm orders, the specific time depends on the actual situation
Can I take samples for testing?
Yes, samples can be sent for testing before bulk ordering.
Do you have pre-shipment inspection procedures?
Yes, we always test the products before delivery.
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