GE SR745-W3-P5-G5-HI – Transformer Management Relay with Enhanced Display and Control Capabilities

GE SR745-W3-P5-G5-HI – Transformer Management Relay with Enhanced Display and Control Capabilities

    The GE SR745-W3-P5-G5-HI Transformer Management Relay is a high-performance device designed for the protection and management of transformers, autotransformers, and reactors. Featuring advanced functionalities like Dynamic CT Ratio Mismatch Correction and Overexcitation Protection, it ensures optimal performance and longevity of electrical systems.

Weight:4.8kg

Voltage Input:Burden less than 0.025 VA at 120 V

Source VT:2 to 600 kV / 60 to 120 V

Number of Logic Inputs:16

Manufacturer:General Electric

Fuse Current Rating:3.15 A

Enhanced Display:Yes

High Control Power:Yes

Software Version:EnerVista 745 Setup

Operating Temperature Range:-40°C to +60°C

Chassis Series:745 SR Series

Input Voltage Range:60 to 120V

Display Resolution:40 Character LCD

    The GE Multilin 745-W3-P5-G5-HI-R-E is a multi-processor-based transformer management relay designed for transformer protection and monitoring.

     This robust device features dynamic CT ratio mismatch correction, overexcitation protection, and transformer overload protection.

     With adaptive capabilities, it can monitor individual harmonics and adaptively correct errors in real-time.

     The sixteen logic inputs allow external contacts to be connected, either wet or dry.

     Additionally, the FlexLogic™ technology provides up to 20 configurable parameters, enhancing the system’s flexibility.

     The built-in LEDs and 40-character display provide clear feedback on system status, making it an indispensable tool for any industrial application.