What is 69kv Composite Polymer Vertical Line Post Insulator for Distribution Lines
Price
Min. Order Reference FOB Price
200 Pieces US$60.00-100.00 / Piece
Sepcifications
- Application High-voltage
- Material Composite Polymer
- Structure Suspension Insulator
- Type B Type Insulator
- Usage High Voltage Power Transmission, Insulation, Electrical Installation
- Connection Method Socket/Ball
- Size of Bearing Capacity 120kN
- Certification ISO9001, ISO 14001, ISO 45001
- Color Gray
- Brand Line Power
- Transport Package Plywood Cases, Solid Wood Cases or Carton Boxes.
- Specification Height=891mm
- Trademark Line Power
- Origin Wuhan, China
- Rated Voltage 66kv
- Minimum Dry Arc Distance 895mm
- Min. Creepage Distance 1650mm
- Lightning Impulse Withstand Voltage 340kv
- Contract Manufacturing OEM Service Offered
- Business Type Manufacturer, Trading Company
Product Description
69kV Composite Polymer Vertical Line Post Insulator for Distribution Lines The polymer station post insulator separates the mechanical strength from the external insulation performance, and the mandrel and the shed sheath bear the mechanical and electrical loads respectively, thus integrating the ...
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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.