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Lightning rod 66 kV
Zinc Oxide Composite Type: Highly resistant to pollution, suitable for substations and power lines
Execution standard: Complies with GB/T 18802.1 and IEC 60099-4 specifications
Description
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Product Details
Surge suppressor 66 kV Surge suppressor
Composite Zinc Oxide Type:highly resistant to contamination, suitable for substations and power lines
Execution standard:Complies with GB/T 18802.1 and IEC 60099-4 specifications
Main components:Zinc oxide valve plate as the main body, excellent non-linear current-voltage characteristics, response time ≤ 25ns, current power suitable for 66kV short-circuit current system;
Jaw material:Composite silicone rubber: excellent weather resistance (-40℃~+85℃), UV and mechanical resistance;
Sealing design:Silicone rubber sealing process, fully insulated structure
Functions:lightning and operational overvoltage protection for 66 kV substations and power lines to reduce the risk of breakdown of equipment insulation;
High contamination and ice-covered areas require the use of pressure equalization rings or anti-fouling coatings to improve long-term stability.
Adaptation to the environment:
IP65 rated composite shells are preferred for industrial plants and coastal salt spray areas;
For frequent thunderstorms, it is recommended to use rear plug-in lightning rods that support polygonal installation.
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