| Customization: | Available |
|---|---|
| Application: | High-voltage |
| Material: | Composite Polymer |
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The 36kV Composite Polymer Silicon Rubber Tension Insulator is a high-performance insulation device used in medium and high-voltage transmission and distribution systems. It is designed for superior mechanical tension and insulation performance. This insulator is made of a fiberglass core with a silicone rubber housing, offering excellent resistance to pollution, moisture, and weathering. It is ideal for overhead lines, substations, and electrified railway applications.
The insulator comprises three key components:
Core Rod: High-strength fiberglass reinforced epoxy rod providing excellent tensile strength.
Sheath: Premium silicone rubber housing, ensuring hydrophobicity, UV resistance, and long-term aging stability.
Metal Fittings: Hot-dip galvanized steel fittings for corrosion resistance and firm attachment.
| Parameter | Value |
|---|---|
| Rated Voltage | 36kV |
| Max Operating Voltage | 40.5kV |
| Power Frequency Withstand | ≥95kV (1 min) |
| Lightning Impulse Voltage | ≥170kV |
| Tensile Strength | ≥70kN |
| Insulation Length | ≥900mm |
| Creepage Distance | ≥1000mm |
| Working Temperature | -40ºC~+85ºC |
| Pollution Level | Optional: Class II to IV |
Superior Electrical Insulation: Hydrophobic silicone sheds reduce flashover risk.
Weatherproof Design: Operates reliably under rain, snow, fog, salt spray, and UV exposure.
Lightweight Structure: Easier transportation and installation compared to ceramic insulators.
Maintenance-Free: Self-cleaning properties reduce maintenance frequency.
High Mechanical Load Capacity: Suitable for long-span tension applications.
This tension insulator is ideal for 35-40.5kV overhead power lines, substations, and electrified railway systems. It performs well in high-altitude, high-humidity, and heavy pollution areas. It is also suitable for harsh urban and industrial environments.
We provide customized solutions based on your specific project requirements. Parameters such as mechanical strength, creepage distance, shed design, and end fittings can be adjusted. OEM and ODM services are available to support your branding and technical needs.
WishPower ensures competitive factory-direct pricing through streamlined production and quality control. Bulk orders receive additional discounts. Please contact us for a quote and detailed product documentation.
WishPower is a professional manufacturer of composite insulators. We serve a wide range of industrial sectors. If you have equipment procurement needs, feel free to contact us for a product quote.
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