Corona rings

Corona ring is used for circuit breakers / isolators from 33KV to 800KV and more. We have developed all the rings as per customers specifications and same has undergone successful type test conducted on the costumers breakers.

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Type 1

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Type 2

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Type 3

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Type 4

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Type 5

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Type 6

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Type 7

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Type 8

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Type 9

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Type 10

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Type 11

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Type 12