What is Polymer Braced Post Insulator for Power Systems High Voltage Line
Price
Min. Order Reference FOB Price
3 Pieces US$50.00-200.00 / Piece
Sepcifications
- Application High-voltage
- Material Composite Polymer
- Structure Post Insulator
- Type B Type Insulator
- Usage High Voltage Power Transmission, Insulation, Electrical Installation
- Connection Method K-Clamp and Bases
- Size of Bearing Capacity 16/20/12.5kn
- Certification ISO9001, ISO 14001, ISO 45001
- Color Gray, Red, Customized
- Brand Line Power
- Transport Package Plywood Cases or Solid Wood Cases
- Specification 1200mm
- Trademark Line Power
- Origin Wuhan, China
- Minimum Dry Arc Distance 1000mm
- Minimum Creepage Distance 2800mm
- Lightning Impulse Withstand Voltage 450kv
- Power Frequency Withstand Voltage 185kv
- Contract Manufacturing OEM Service Offered
- Business Type Manufacturer, Trading Company
Product Description
Product Description Composite insulator main structure is composed by umbrella sheath, FRP core and metal fittings at both ends. They are installed in places with ambient temperatures between -40 ° c and 40 ° c, and are less than 1,000 meters above sea level normally. They are ...
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Why Composite Insulators Are Transforming Power Grids Globally This 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.