High Reliability & Electrical Performance
Composite long rod insulators are key components in high-voltage and extra-high voltage transmission systems, prized for their excellent mechanical strength and electrical insulation properties.
Widely used in suspension, tension, and substation applications, these insulators are essential for lines above 230 kV. They are typically equipped with corona rings to control electrical stress, ensure reliable performance, and extend service life in EHV environments.
• Excellent anti-pollution flashover performance, outstanding electrical corrosion resistance, and high line operation efficiency.
• Excellent mechanical performance, good structural stability, and light weight.
• Good anti-aging performance and outstanding electrical corrosion resistance.
• High line operation efficiency, light weight, and low maintenance costs resulting from excellent mechanical and electrical properties.
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No. 16, Waixi Road, Lingang Economic Development Zone, Yueqing Bay Port Area, Yueqing City, Wenzhou City, Zhejiang Province, China
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