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Gas detector relays type GDR

Gas detector relays type GDR

The GDR™ is a gas detector relay that provides an early indication of faults occurring in oil-filled conservator type power transformers. The GDR provides alarms under two types of transformer fault conditions: faults of an incipient or minor nature resulting in a slow evolution of gas or faults of a major nature that generate a sudden pressure wave.

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Gas detector relays type GDR