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Lightning rod 6 kV
Main components: Using zinc oxide valve plates, with non-linear current-voltage characteristics and response time ≤ 25ns.
Shell material: silicone rubber or ceramic material, strong weather resistance (-40℃~85℃), suitable for outdoor environments with high humidity and salt fog.
Description
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Product Details
Surge limiter 6kV Surge limiter
Material and structure
Main components: Using zinc oxide valve plates, with non-linear current-voltage characteristics and response time ≤ 25ns.
Shell material: silicone rubber or ceramic material, strong weather resistance (-40℃~85℃), suitable for outdoor environments with high humidity and salt fog.
Sealing Design: Some models are sealed with epoxy resin, with an IP65 rating to prevent moisture ingress.
Main scenario:
Lightning surge protection for 6 kV distribution lines to reduce wire insulation failures caused by lightning strikes (in mining areas, coastal areas and other areas with frequent lightning strikes);
Disconnection of continuous current of power frequency of switchgears of substations, transformers and other equipment.
Adaptation to the environment:
Contaminated areas of level III and areas with ice cover ≤ 10 mm require regular cleaning of the surface from contamination
The choice should be based on the short circuit capacity of the system, the level of environmental pollution and the degree of protection. For highly corrosive areas, fully sealed silicone rubber models are recommended.
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