| Customization: | Available |
|---|---|
| Application: | High-voltage |
| Material: | Composite Polymer |
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The guy strain composite insulator is a key component in overhead distribution lines, designed to electrically insulate and mechanically support guy wires attached to poles and towers. It prevents current leakage while providing stable structural anchoring. Compared with traditional porcelain strain insulators, composite types offer higher performance in terms of weather resistance, durability, and pollution resistance, making them ideal for modern grid development.
This insulator is composed of three main parts:
Core Rod: Made from high-tensile fiberglass reinforced with epoxy resin, ensuring mechanical strength and dielectric performance.
Shed Housing: Covered with high-grade silicone rubber for excellent hydrophobicity and pollution resistance.
End Fittings: Galvanized or stainless steel fittings are crimped at both ends to ensure a firm and sealed connection.
| Item | Value |
|---|---|
| Model | WP-GS-15 |
| Rated Voltage | 15kV |
| Tensile Strength | ≥70kN |
| Insulation Length | ≥250mm |
| Overall Length | 400mm |
| Creepage Distance | ≥320mm |
| Pollution Class | III/IV (customizable) |
| Temperature Range | -40ºC to +60ºC |
| Weight | Approx. 2.0kg |
High Insulation Reliability: Silicone rubber housing provides excellent anti-pollution and hydrophobic performance.
Lightweight Design: Easier to install and transport than traditional porcelain.
Strong Mechanical Impact Resistance: Withstands various weather and mechanical stresses.
Long Service Life: Corrosion and aging-resistant composite materials ensure extended lifespan.
Excellent Sealing: Metal fittings are tightly sealed to prevent moisture ingress, enhancing operational safety.
Ideal for overhead distribution networks, telecommunication tower guy wires, railway electrification lines, and fiber optic cable support systems. It's particularly suitable for outdoor, coastal, or heavily polluted environments where high insulation is essential.
WishPower offers full customization including length, tensile force, pollution class, and other specifications. OEM/ODM services are available to meet your specific application requirements. Fast production and delivery are guaranteed for bulk orders.
WishPower is a professional manufacturer of composite insulators. We serve a wide range of industries. If you have equipment procurement needs, feel free to contact us for product quotations.
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