Customization: | Available |
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Application: | High-voltage |
Material: | FRP/GRP |
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The chamfer of the internal and external diameter plays a critical role in the mechanical performance of the hollow porcelain insulators and hence particular care is taken to ensure proper chamfering of the ends. the surface finish is another such critical factor that prevents gas / oil leakage and hence is critically controlled.
Technical datas:
Voltage rating | from 33kv up to 800 kv |
Mechanical rating | from 02kn to 50kn |
Height | up to 2800mm in single part and up to 4500mm with epoxy joints |
Id | min 65mm to max 450mm |
Od | min 125mm to max 600mm |
Specific creepage distance | from 12mm/kv to 35mm/kv |