| Customization: | Available |
|---|---|
| Application: | High-voltage |
| Material: | Composite Polymer |
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The WishPower 10kV post composite insulator is a high-performance electrical insulator specially developed for medium-voltage distribution systems. It is widely used in urban power networks, switchgear, substations, and industrial equipment. Designed with advanced composite materials, it features excellent insulation performance, strong anti-pollution ability, lightweight structure, and easy installation, making it an ideal replacement for traditional porcelain insulators.
The insulator core is made from high-strength epoxy resin reinforced with fiberglass rods. The outer sheath uses premium liquid silicone rubber, offering outstanding weather resistance and anti-aging performance. The metal fittings are made of hot-dip galvanized steel or corrosion-resistant aluminum alloy. This composite structure ensures long service life and superior mechanical properties.
| Parameter | Value |
|---|---|
| Rated Voltage | 10kV |
| Maximum Operating Voltage | 12kV |
| Power Frequency Withstand | ≥42kV |
| Lightning Impulse Withstand | ≥75kV |
| Bending Mechanical Load | ≥8kN |
| Insulation Length | ≥250mm |
| Creepage Distance | ≥300mm |
| Operating Temperature | -40ºC to +85ºC |
| Pollution Class | Class IV or higher |
Excellent Insulation: Silicone rubber surface offers strong hydrophobicity and anti-pollution flashover performance.
Lightweight Design: Over 30% lighter than porcelain types, easier for transportation and installation.
Aging Resistance: UV and ozone resistant silicone ensures a long service life in outdoor environments.
Low Maintenance: No need for regular cleaning, corrosion-resistant, and cost-effective over time.
Eco-Friendly: Free from harmful substances and recyclable.
WishPower 10kV post composite insulators are ideal for 10kV medium-voltage distribution lines, substations, industrial power systems, switchgear units, and renewable energy connections. Their high reliability helps ensure power system stability and safety.
We offer full customization to meet different application needs: rated voltage changes, increased creepage distances, different metal end fittings, and anti-pollution coatings. OEM and ODM services are available based on drawings, samples, or custom specifications.
As a direct manufacturer, WishPower provides factory-direct pricing with no middlemen. We support bulk orders, long-term supply, and fast delivery. All products are produced in strict accordance with IEC and GB standards, ensuring consistent high quality.
WishPower is a professional manufacturer of composite insulators. We serve various industrial sectors. If you are looking to purchase high-quality insulators, feel free to contact us for a quotation.
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