Buchholz relays provide gas and oil-flow protection for oil-immersed transformers equipped with conservator tanks. Installed in the connecting pipe between the transformer tank and conservator, these devices detect gas accumulation and abnormal oil surges associated with internal faults. Available in different pipe sizes, contact configurations, and mounting arrangements, Buchholz relays support reliable transformer fault detection and protection system integration.
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Single-Float Buchholz Relays / Double-Float Buchholz Relays
Pipe Diameter, Alarm and Trip Contact Configuration, Oil Surge Response Setting, Flange Dimensions, Housing Material, Gas Sampling Accessories
Transformer Type, Pipe Connection Dimensions, Required Contact Functions, Electrical Control Specifications, Installation Requirements, Required Quantity
our team is ready to provide professional consulation and tailored solutions for your power transformation needs.
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