Number of Windings per Phase:2
Phase Current Input Windings:3, 5A
Analog Inputs/Outputs:Yes
Restricted Ground Fault Capability:Yes
Enhanced Display:Yes
Total Harmonic Distortion (THD):Monitored
The GE Multilin 745-W2-P5-G5-HI-A-R-E Relay is a highly specialized solution for transformer protection, designed to deliver exceptional reliability and performance in industrial control environments.
With its advanced adaptive features, this relay is capable of responding to real-time system events, ensuring immediate protection against overexcitation, transformer overload, and frequency rate-of-change detection, thus extending the operational life of transformers and enhancing overall system safety.
The inclusion of an enhanced 40-character display provides a clear overview of operational statuses, allowing technicians to monitor system health at a glance. An expanded keypad facilitates easy manual entry of setpoints, optimizing customization for specific application needs.
The relay’s capability to monitor the hottest spot within a transformer ensures proactive identification of potential overheating issues, enabling timely interventions before they escalate into critical failures. The restricted ground fault feature further enhances protection by detecting and isolating faults early, minimizing downtime and repair costs.
Compatible with standard 19″ panels, the relay offers flexibility in installation and integration into existing electrical systems. The compact design, along with real-time LED alerts, ensures that users are promptly informed about system statuses and errors, facilitating quick troubleshooting and maintenance actions.

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