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Composite insulator

Manufacturer-supplied / Professionally manufactured / Consistently high quality

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Composite insulator

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  • Product Description
  • Composite crossarm insulator model

    Specification Model Rated Voltage /kV Rated bending load /kN Structural height (mm) Insulation distance (mm) Smaller creepage distance (mm) Lightning Full-Wave Impulse Withstand Voltage (kVp) 1-minute power-frequency withstand voltage (kV)
    FS-10/5 10 5 250±10 180 380 75 42
    FS-10/5 10 5 480±10 320 440 150 60
    FS-15/5 15 5 440±10 260 545 160 70
    FS-35/5 35 5 640±10 513 1480 265 100
    FS-35/6 35 6 620±10 480 1520 265 100
    FS-66/6 66 6 1025±10 815 2080 450 185
    FS-66/10 66 10 1025±10 815 2200 450 185
    FS-110/8 110 8 1027±10 1100 3988 550 230
    FS-110/10 110 10 1260±10 1070 3988 550 230
    FS-220/6 220 6 2200±10 1950 6400 1050 395
    FS-220/8 220 8 2260±10 1860 6800 1050 395

    Main Dimensions and Performance of Composite Pin-Type (Post) Insulators

    Product model Rated Voltage (kV) Rated Mechanical Load (kN) Structural height (mm) Insulation distance (mm) Smaller nominal creepage distance (mm) Skirt diameter (mm) Lightning full-wave impulse withstand voltage (kV, peak) Power-frequency withstand voltage (kV, peak)
    FZSW-12/4 12 4 215±10 175 305 105/80 75 42
    FZSW-20/6 20 6 380±10 270 760 140/105 150 65
    FZSW-35/6 35 6 450±10 360 946 140/115 185 100
    FZSW-66 66 8 770±10 670 1825 170/135 325 165
    FZSW-110/10 110 10 1220±10 1085 3160 185/160 490 230
    FZSW-252/8 220 8 2300±10 2070 6700 205/185 1050 395

    Parameters of High-Voltage Line Rod-Type Suspension Composite Insulators

    Suspension-type product model Rated Voltage (kV) Rated mechanical
    Tensile test load (kN)
    Stretch one by one
    Test Load (kN)
    Nominal
    Structural height (mm)
    Nominal
    Creepage distance (mm)
    Rated for 1 minute
    Power-frequency wet withstand voltage (kV)
    Lightning full wave
    Impulse withstand voltage (kV)
    Connection mark (mm)
    FXBW-10/70 10 70 35 310 350 38 75 16
    FXBW-35/70-1 35 70 35 670 810 95 230 16
    FXBW-35/70-2 35 70 35 670 1015 95 230 16
    FXBW-66/70-1 66 70 35 870 1650 185 410 16
    FXBW-66/70-2 66 70 35 940 1920 185 410 16
    FXGW-66/120-1 66 120 60 870 1650 185 410 16
    FXGW-66/120-2 66 120 60 940 1920 185 410 16
    FXBW-110/70-1 110 70 35 1240 2520 230 550 16
    FXBW-110/70-2 110 70 35 1240 3150 230 550 16
    FXBW-110/70-3 110 120 35 1440 3520 230 550 16
    FXBW-110/120-1 110 120 60 1240 2520 230 550 16
    FXBW-110/120-2 110 120 60 1240 3150 230 550 16
    FXBW-110/120-3 110 120 60 1440 3520 230 550 16
    FXBW-220/120-1 220 120 60 2240 5040 395 1000 16
    FXBW-220/120-2 220 120 60 2350 6340 395 1000 16
    FXBW-220/120-3 220 120 60 2470 7040 395 1000 16
    FXBW-330/120-1 330 120 60 3350 10560 570 1425 16
    FXBW-500/120-1 500 120 60 4050 11000 740 2050 16
    FXBW-500/120-2 500 120 60 4450 14000 740 2050 16
    FXBW-500/120-3 500 120 60 4900 16000 740 2050 16

    Production Capacity

Our advantages

Experienced

More than 15 years of production experience, worry-free after-sales service.

Full category production strength

Covering a full range of equipment for 10-500 kV power transmission and distribution, thousands of products in 10 categories are adapted to diverse scenarios, realizing one-stop supply of insulators, cables, hardware, etc.

Fast delivery

Sufficient inventory, fast and safe delivery.

Factory real view

Factory Environment

Factory Environment

Office Building

Office Building

Payment and distribution

T/T L/C

★ If your order is not very big, we can send it to you by TNT, DHL, UPS or EMS etc.

★ If your order is large, we will suggest you use air or sea freight through your designated freight forwarder. We also have long-term cooperative agents.

7-10 working days

7-10 working days

7-10 working days

7-10 working days

Payment and Distribution

7-10 working days

7-10 working days

7-10 working days

7-10 working days

7-10 working days

Payment and distribution

Common Problems

What is the product's after-sales warranty period, and how are quality issues handled?

The product's free warranty period is 12 months. During the warranty period, if quality problems arise due to product design, manufacturing, or material defects, we are responsible for free repair or replacement. You can call our after-sales service at 0317 - 3667793, and we will respond within 12 hours of receiving feedback and arrange for professionals to resolve the issue. Beyond the warranty period, we also provide paid lifetime maintenance services, charging only for the cost of spare parts.

What logistics method is generally used for product delivery, and how long does it take to arrive?

We cooperate with many well-known logistics companies to comprehensively select suitable logistics according to your delivery address and cargo weight and volume. Domestically, it generally takes 3 - 7 working days to arrive, and remote areas may be slightly delayed; international orders are determined according to the specific destination and transportation method, usually in 15 - 30 days or so, we will follow up the logistics information and give feedback to you in time.

I would like to customize electrical equipment with special specifications. Can your company undertake this?

Yes, we have strong technical strength and a professional R&D team. You only need to inform us of your special specifications, and we will evaluate the feasibility and customize a production plan for you to ensure that your needs are met.

What is the process for ordering products from your company?

First, you select your favorite products on the website and submit an online inquiry or call our customer service at 0317 - 3667793 for consultation. After receiving the information, we will communicate with you about product details, prices, and delivery times. After both parties confirm that there are no errors, we will sign a contract. You will pay the amount as agreed in the contract, and we will arrange production and delivery.

How to view the parameters and model of a specific electrical equipment?

You can visit the product details page of the website. Each product has a detailed parameter introduction, including technical specifications, applicable scenarios and other information. If you still have questions, you can always contact our customer service staff. The contact information is at the bottom of the website homepage.

What electrical equipment products does your company mainly produce?

Our company specializes in producing products for 10 - 500 kV transmission, substation, and distribution projects, covering ceramic insulators, composite insulators, tempered glass insulators, matching hardware, zinc oxide arresters, drop-out fuses, disconnect switches, overhead insulated wires, steel-cored aluminum stranded wires, power cables, iron fittings, and other 10 major categories with thousands of products.

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