MULTILIN 489-P1-HI-A20 Generator Management Relay

MULTILIN 489-P1-HI-A20 Generator Management Relay

Product Details Introduction

MULTILIN 489-P1-HI-A20 Generator Management Relay is a high-performance device specifically designed for the protection, control, and monitoring of generators. It provides comprehensive generator protection functions to ensure the safety and reliability of the generator under various operating conditions.

application area 

power plant

Generator protection: Monitor and protect the generator from overload, short circuit, grounding faults, etc., to ensure its safe operation.

Generator control: Control the start, stop, and other operations of the generator to ensure its efficient operation.

Industrial facilities

Backup generator protection: protects backup generators in industrial facilities from production interruptions caused by electrical failures.

Emergency generator management: Provide control and protection for generators in emergency situations to ensure the stability of emergency power supply.

Distribution system

Generator grid connection protection: In the distribution system, it protects grid connected generators from the impact of grid faults, ensuring the stable operation of the system.

Generator monitoring: Real time monitoring of the operating status of the generator, providing data support for system maintenance and management.

Characteristics and advantages

Comprehensive protection function: providing multiple protection functions such as overcurrent, overload, undervoltage, overvoltage, out of step, demagnetization, etc., to ensure the safety of the generator under various operating conditions.

High precision monitoring and measurement: Real time monitoring of various parameters of the generator, including voltage, current, frequency, power, etc., providing high-precision measurement data.

Fault recording and diagnosis: Detailed recording of fault events and operation records, providing fault diagnosis and analysis functions, helping to quickly locate and solve problems.

Advanced control function: supports multiple control modes and logic configurations, including automatic start/stop, remote control, etc., to improve the flexibility and reliability of the system.

Communication and Integration: Supports multiple communication protocols (such as Modbus, DNP3, etc.), making it easy to integrate with SCADA systems and other devices for remote monitoring and management.

User friendly interface: Provides an intuitive display interface and easy-to-use settings options, simplifying the installation, debugging, and maintenance process.

Flexible configuration: Modular design allows users to configure and expand according to specific needs, providing a high degree of flexibility and customizability.

Typical applications

Generator management in power plants: Ensure the safe operation of all generators in the power plant, prevent equipment damage and shutdown caused by electrical failures.

Backup generator protection for industrial facilities: Protect backup generators in industrial facilities to ensure reliable power supply in case of power failure.

Generator grid connection protection in the distribution system: protects the stability of the generator during grid connection operation and prevents grid faults from affecting the operation of the generator.

MULTILIN 489-P1-HI-A20 generator management relay, with its advanced protection, control, and monitoring functions, is a key equipment to ensure stable and efficient operation of the generator system. It helps users improve the reliability and intelligence level of generator systems, reduce the risk of failures, and optimize maintenance and management processes.

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