Description
Overview
The GE 745-W2-P5-G5-HI-T High Speed Transformer Protection Relay safeguards transformer systems with advanced monitoring and control. Engineers use this relay to extend transformer life, optimize performance, and ensure reliable operation under varying load and environmental conditions. Its robust design, flexible connectivity, and advanced protection features make it a trusted solution for industrial power systems.
Technical Specifications
| Parameter |
Value |
| Model Number |
745-W2-P5-G5-HI-T |
| Module Type |
High Speed Transformer Protection Relay |
| Manufacturer |
GE |
| Product Range |
Multilin |
| Condition |
Brand New |
| Lead Time |
In Stock |
| Weight |
7.6 kg |
| Dimensions |
20.8 x 22 x 24.6 cm |
| HS Code |
8537101190 |
| Minimum Order Quantity |
1 |
| Origin |
USA |
| System |
DCS |
| Status |
Active |
| Communication Service |
Ethernet router |
| Control Power Input |
90–300 VDC, 70–265 VAC |
| Frequency Range |
48–62 Hz |
| Logic Inputs |
16 |
| Connectivity Ports |
RS232, RS485, RS422, Ethernet |
| Software Support |
EnerVista 745 |
| Protection Features |
Overexcitation, over/underfrequency, restricted ground fault, overload |
| Display |
LCD with keypad and LED indicators |
Functional Description
The GE 745-W2-P5-G5-HI-T relay provides comprehensive transformer protection, including overexcitation blocking, frequency monitoring, restricted ground fault detection, and overload protection. Engineers benefit from sixteen logic inputs and multiple rear panel ports, enabling flexible system integration.
Ethernet connectivity, available in this “T” model, supports remote monitoring and control. The EnerVista 745 software simplifies configuration, allowing users to adjust setpoints, review real-time data, and perform trend analysis. The GE 745-W2-P5-G5-HI-T ensures efficient transformer management with advanced diagnostics and customizable options.
Applications and Compatibility
The GE 745-W2-P5-G5-HI-T High Speed Transformer Protection Relay suits industrial, commercial, and utility environments requiring reliable transformer protection. It integrates seamlessly with Multilin systems and supports standalone or multi-relay configurations. Typical applications include transformer monitoring, feeder protection, and advanced power system management where Ethernet connectivity and real-time diagnostics are essential.
