Buchholz Relay Testing & Replacement


The correct operation of Buchholz Relays, or Gas Operated Relay Devices, is critical for any operational transformer. Rosh Engineering can test the correct operation of the alarm and trip elements of this transformer protection as part of a wider testing and commissioning project or on an as needed basis. Replacement relays can also be supplied and fitted as necessary. Retrofitting Buchholz relays to transformers without this form of protection can also be carried out on site.

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