Gas detector relays GDR
The Gas Detector Relay, or GDR™, of Hitachi Energy, provides an early indication of faults 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
- Faults of a major nature that generate a sudden pressure wave
Key Features
- Robust and proven product
- Technical and commercial assistance 24/7
Gas Detector Relay (GDR)
Precision and Quality
Quality is a priority for Hitachi Energy. Hitachi Energy offers technology leadership backed by a proven record of addressing diverse challenges and improving standards. Our product portfolio is the result of research, manufacturing, and servicing transformers, making us unique in the industry. Hitachi Energy's pressure relief devices and valves are fully tested for precision and operations before dispatch.
Quick Quotes and Deliveries
We offer standard prices and quick delivery times for the products listed in Our Offerings. Our engineers can also provide customized solutions for your application if necessary.
Hitachi Energy offers a comprehensive portfolio of transformer accessories and services to meet our customers' evolving needs. We can bundle multiple accessories together so that transformer manufacturers can focus on delivering to their customers on time and without hassle.
