NGRM-ENC-201-20

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Protection relays and systems play an important role in protecting electrical systems from damages, faults and short circuits. The NGRM-ENC-201-20 is a dual powered digital protection relay that provides protection in a wide range of applications. It uses dual power inputs to ensure that the relay can continue to operate even when one of the power sources fails.

The NGRM-ENC-201-20 can be used in a variety of applications, such as in industrial factories, commercial buildings and residential homes. It can be used to protect circuits from over-current, over-voltage, under-voltage and short circuit situations. It can also be used to protect against surges.

The NGRM-ENC-201-20 uses digital technologies to detect electrical events and protect against faults. For example, it uses digital relays to detect voltage variations, such as a sudden voltage spike or drop, which could damage sensitive electrical equipment. The relay can then disconnect the power from the affected circuit, preventing further damage.

The NGRM-ENC-201-20 also uses digital logic components to analyze the electrical environment, and it can detect a wide range of fault conditions. For example, it can sense a ground fault, and it can measure the zero-sequence impedance that may be affected by a ground fault. It can also detect transformer turns ratio imbalances, reduce overvoltage and undervoltage problems, and it can sense the presence of dynamic conditions.

The NGRM-ENC-201-20 also includes control features for further protection. The relay can be set to trip a circuit breaker after a certain period of time if the incoming voltage increases beyond a certain level. It can also be set to automatically switch off equipment in the event of a power outage. The control features of the relay can also be used to start and stop motors, and they can even be set to prevent capacitor bank switching.

The NGRM-ENC-201-20 is a powerful digital protection relay that can serve a variety of applications. Its dual power input ensures that the relay can continue to operate even in case of a power failure. Its digital technologies allow it to detect over-voltage, under-voltage and short circuit situations and its control features can be used for additional protection. It is a reliable and cost-effective solution for protecting electrical circuits.

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