| Customization: | Available |
|---|---|
| Application: | High-voltage |
| Material: | Composite Polymer |
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The 10kV suspension composite insulator, also known as a polymer insulator, is widely used in medium-voltage power transmission systems. Manufactured from advanced polymer materials, it offers excellent insulation, high mechanical strength, and superior anti-pollution properties, making it an ideal replacement for traditional porcelain insulators.
This insulator consists of three key components: a fiberglass core rod, a silicone rubber housing, and metallic end fittings (galvanized steel or aluminum alloy). The fiberglass rod provides mechanical strength, the silicone rubber sheath ensures hydrophobicity and resistance to aging, while the end fittings guarantee secure and conductive connections.
| Parameter | Specification |
|---|---|
| Rated Voltage | 10kV |
| Power Frequency Withstand | ≥45kV |
| Lightning Impulse Withstand | ≥110kV |
| Tensile Strength | ≥70kN |
| Insulation Distance | ≥250mm |
| Pollution Grade | Grade III-IV |
| Operating Temperature | -40ºC to +55ºC |
| Material | Silicone Rubber / Fiberglass / Galvanized Steel |
| Weight | Approx. 1.2kg |
Superior Insulation: Hydrophobic polymer surface resists flashover and arc tracking.
Lightweight Design: Half the weight of ceramic types, easier for transport and installation.
Durable and Impact-Resistant: High-strength fiberglass core withstands mechanical stress.
Low Maintenance: Self-cleaning surface reduces dirt accumulation and maintenance costs.
Environmentally Friendly: Non-toxic, recyclable materials compliant with global standards.
The 10kV polymer suspension insulator is widely applied in rural and urban grid upgrades, new transmission lines, medium-voltage distribution systems, power plants, and railway electrification. It is ideal for polluted areas, coastal regions, high-humidity environments, and windy zones.
WishPower offers full customization services tailored to client project requirements. Parameters such as creepage distance, metal fitting types, and anti-pollution coatings can be customized. OEM/ODM cooperation is available, ensuring product compatibility with diverse field applications.
As a leading manufacturer of composite insulators, WishPower provides factory-direct pricing with automated production lines and extensive export experience. Both small trial orders and bulk purchases are supported. Contact us for detailed quotations and technical documents.
WishPower is a professional manufacturer of composite insulators. We serve a wide range of industrial applications. If you are looking for equipment procurement, feel free to contact us for a quotation.
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