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High Voltage Insulator
Zhejiang Junwei Electric Co., Ltd.
Zhejiang Junwei Electric Co., Ltd.

JUNW FXBW 24/40 36/70 Composite Insulator

JUNW FXBW 24/40 & FXBW 36/70 Composite Suspension Insulators
1.Product Overview & Core Standards
JUNW FXBW series composite suspension insulators are high-strength tension-support fittings complying with IEC 61109 international standards. Adopting high-strength epoxy fiberglass core rod and one-piece silicone rubber housing, they feature anti-pollution flashover, UV resistance, corrosion resistance and maintenance-free merits, specially designed for overhead line suspension and tension fixing scenarios.
2.FXBW 24/40 (24kV Class)
This model is for 24kV power systems with 40kN rated mechanical load. It has a 680mm minimum creepage distance, 440±15mm structure height and 282mm insulation distance. With 125kV lightning impulse withstand voltage and 55/80kV dry/wet power frequency withstand voltage, it fits small-to-medium tension sections of 24kV distribution networks.
3.FXBW 36/70 (36kV Class)
Tailored for 36kV high-voltage grids, it upgrades to 70kN rated mechanical load with enhanced insulation. It provides a 1220mm minimum creepage distance, 590±10mm structure height, 170kV dry lightning impulse withstand voltage and 70kV wet power frequency withstand voltage, adapting to heavy-load and high-pollution 36kV overhead lines.
4.Structural & Application Advantages
Lightweight design reduces tower load and simplifies installation. The fully sealed structure blocks moisture and dust, ensuring long-term stability in harsh outdoor environments. The two models cover 24kV/36kV overhead lines, providing reliable tension and suspension solutions for urban, rural and industrial power grid projects.

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Zhejiang Junwei Electric Co., Ltd.
Zhejiang Junwei Electric Co., Ltd.

Zhejiang Junwei Electric Co., Ltd. is built on the core values of quality, innovation, and integrity. Over the past 19 years, these principles have guided our growth into a manufacturing and trading enterprise committed to delivering dependable products.

If people and businesses in French-speaking African countries have their lights on, they are going to need what we offer. We will be here to provide the products and services they need, new or old", said Shuping Zhang, the founder of Junwei Electric. It is our mission and passion to provide customers with a quality product from a staff with the expertise to back it up.

Zhejiang Junwei Electric Co., Ltd specializes in solutions. Since 2007, Junwei Electric has made a commitment to our customers that is simple: reliable products, reliable people and reliable services with high value and suitable prices. With ample inventory and a strong supplier network, Junwei is dedicated to delivering a smooth experience. All products are safety-certified and ready for use.

We specialize in the R&D and manufacturing of high- and low-voltage electrical products, including circuit breakers, meter boxes, and fuses. Our products are exported to Cameroon, Côte d'Ivoire, Morocco, Burkina Faso, and other African countries. We have also built long-term, stable partnerships with power authorities in Senegal, Gabon, Benin, and Guinea, serving as a key supplier of 24/40 36/70 Composite Insulator products in China for these markets.

We have a dedicated R&D team and laboratory focused on product innovation and technical improvement. We believe that progress comes from real-world needs, curiosity, and a commitment to continuous refinement. All finished products pass multiple rounds of inspection to ensure consistent performance and reliability.

We are not just a Composite Insulator Manufacturer , but a partner in reliable electrical solutions. Supported by a comprehensive after-sales service system and efficient supply chain management, we have earned the long-term trust of our overseas customers. Our commitment is simple: provide safe, durable and cost-effective electrical solutions, bolstered by our expertise and care.

Our reputation has been earned through a steady focus on quality. Innovation drives us forward; reliability is what we stand by. All of our production and quality management systems meet or exceed CE and ISO standards. The products you receive are certified, safe, and ready for installation.

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