GE SR469-P5-HI-A20-E module

GE SR469-P5-HI-A20-E module

Technical data of product parameters

The GE SR469-P5-HI-A20-E is a digital protective relay used for power system protection and control applications. It is an enhanced version of the SR469-P5-HI-A20 relay, offering additional features and capabilities.

Some of the key features and functions of the GE SR469-P5-HI-A20-E digital protective relay include:

1. Enhanced protection algorithms: The relay includes additional protection algorithms beyond those available in the SR469-P5-HI-A20, such as negative sequence overcurrent protection and phase-to-phase short circuit protection.
2. Enhanced communications capabilities: The relay includes additional communication protocols beyond those available in the SR469-P5-HI-A20, such as IEC 61850 and IEEE C37.118 synchrophasor protocols, allowing it to be integrated into a wider range of power system control and monitoring networks.
3. Enhanced event recording and fault analysis: The relay includes additional event recording and fault analysis capabilities beyond those available in the SR469-P5-HI-A20, such as sequence-of-events recording and fault location analysis.
4. Enhanced cybersecurity features: The relay includes additional cybersecurity features to help protect against cyber threats, such as secure communications protocols and access controls.
5. Easy installation and maintenance: The relay is designed for easy installation and maintenance, with a modular design and front-panel display for easy access to diagnostic and troubleshooting information.

Overall, the GE SR469-P5-HI-A20-E digital protective relay is a high-performance component for power system protection and control applications, offering enhanced features and capabilities beyond those available in the SR469-P5-HI-A20 relay. Its advanced protection algorithms, communications capabilities, event recording and fault analysis, and cybersecurity features make it well-suited for a range of power system applications, while its easy installation and maintenance help to ensure reliable operation and minimize downtime.

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Introduction to main products

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