What is 69kv Transmission Horizontal Composite Polymer Line Post Insulator
Price
Min. Order Reference FOB Price
500 Pieces US$12.00-18.00 / 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 Flange/Vertical Clamp
- Size of Bearing Capacity 22.5kN
- Certification ISO9001, ISO 14001, ISO 45001
- Color Gray, Red or Customized.
- Brand Line Power
- Transport Package Plywood Cases, Solid Wood Cases or Carton Boxes.
- Specification 955mm
- Trademark Line Power
- Origin Wuhan, China
- Minimum Dry Arc Distance 810mm
- Critical Impulse Withstand Voltage 569kv
- Power Frequency Withstand Voltage(Wet) 255kv
- Contract Manufacturing OEM Service Offered
- Business Type Manufacturer, Trading Company
Product Description
Product Description No. Description Rated Voltage (kV) Specified Mechanical Bending Load (kN) Section Height H (mm) Minimum Arcing Distance H (mm) Minimum Creepage DistanceL (mm) Lightning Impulse Withstand Voltag≥(kV) Power Frequency Withstand Voltage≥(kV) 1 FZSW-66/16 66 ...
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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.