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The Siemens Doubias-M 7SR2422-2BA77-0AA0/DD Transformer Differential Relay is a high-quality electrical device designed for precise and reliable operation in transformer protection applications. With a rated current of ~1/5A and a frequency range of 50/60Hz, this relay is capable of accurately...
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The Siemens Doubias-M 7SR2422-2BA77-0AA0/DD Transformer Differential Relay is a high-quality electrical device designed for precise and reliable operation in transformer protection applications. With a rated current of ~1/5A and a frequency range of 50/60Hz, this relay is capable of accurately detecting and responding to differential currents in the transformer circuit.
Equipped with voltage ratings of ~40-160V and Vx values of 30/220V, the Siemens Doubias-M relay ensures optimal performance and safety in transformer operations. The Bi rating of 88V further enhances the protective capabilities of this device, offering reliable protection against overcurrent and short circuit conditions.
Designed for easy installation and integration, this relay features a configuration of 2662H85001 and comes with a unique serial number of GF1704503803 for traceability and quality assurance. Tested under stringent conditions with devices such as UPS 9370 and subjected to final inspection at 9734, this relay is guaranteed to meet the highest standards of performance and reliability.
Manufactured in India, this Siemens Doubias-M 7SR2422-2BA77-0AA0/DD Transformer Differential Relay is a cost-effective solution for transformer protection needs. Whether used in industrial or commercial settings, this relay offers superior protection and control, making it an essential component for ensuring the safe and efficient operation of transformer systems.
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