What is High Voltage Line Pin Post Composite /Polymer Insulator
Price
Min. Order Reference FOB Price
1,000 Pieces US$10.00-15.00 / Piece
Sepcifications
- Application High-voltage
- Material Composite Polymer
- Structure Pin Insulator
- Type B Type Insulator
- Usage High Voltage Power Transmission, Insulation, Electrical Installation
- Connection Method Groove & Pin
- Size of Bearing Capacity 3.5kN
- Certification ISO9001, ISO 14001, ISO 45001
- Color Gray, Red or Customized.
- Brand Line Power
- Transport Package Plywood Cases
- Specification 236mm
- Trademark Line Power
- Origin Wuhan, China
- Minimum Dry Arc Distance 150mm
- Min. Creepage Distance 390mm
- Lightning Impulse Withstand Voltage 100kv
- Wet Power Frequency Flashover Voltage 50kv
- Thread Diameter M20
- Standard IEC61952
- Contract Manufacturing OEM Service Offered
- Business Type Manufacturer, Trading Company
Product Description
Product Description Pin insulator are widely used in the insulation and mechanical fixation of high voltage overhead transmission lines, transmission lines and transformer busbars.Its insulation parts are composed of glass fiber resin mandrel and organic material sheath and umbrella skirt ...
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Why Composite Insulators Are Transforming Power Grids GloballyBy Wuhan Line Power Transmission Equipment Co., Ltd. on 15/11/2024This article introduces composite insulators, highlighting their advantages over traditional glass and porcelain insulators. Made with a fiberglass core and polymer housing, composite insulators are lightweight, durable, and ideal for use in remote or harsh environments. Their design reduces maintenance due to water- and pollution-resistant properties, which lowers operational costs and improves efficiency for utility companies. Composite insulators enhance safety by preventing sudden breakage and reducing the risk of electrical arcing. Environmentally, they contribute to energy efficiency and sustainability by requiring less frequent replacements and fewer resources over time. Although initially more expensive, their long-term savings and reliability make them a cost-effective choice. As energy grids evolve, composite insulators are becoming essential for building resilient, eco-friendly power infrastructures worldwide.