Description
Overview
The GE 745-W2-P5-G5-HI-A-R-E Feeder Management Relay belongs to the Multilin SR series and provides advanced transformer protection. Engineers use this relay to safeguard transformers with two or three windings, ensuring reliable operation across diverse industrial environments. Its robust SR-series structure and draw-out case design allow easy installation and integration with other SR-series devices.
Technical Specifications
| Parameter |
Value |
| Model Number |
745-W2-P5-G5-HI-A-R-E |
| Module Type |
Feeder Management 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 Range |
90–300 VDC, 70–265 VAC |
| Frequency Range |
48–62 Hz |
| Windings Supported |
Two or three, 5A per winding |
| Display |
40-character LCD with LEDs |
| Interfaces |
Analog I/O, computer port |
| Standards Compliance |
IEEE, ANSI, NEMA |
Functional Description
The GE 745-W2-P5-G5-HI-A-R-E relay supports two windings per phase, rated at 5A each, with configurations for half or two-thirds windings. It operates within a wide control power range of 90–300 VDC and 70–265 VAC, ensuring flexibility in industrial applications.
Engineers benefit from restricted ground fault detection, analog inputs and outputs, and enhanced diagnostics. The front panel includes a 40-character LCD, LED indicators, control keys, and a keypad for on-site management. Its draw-out relay design simplifies installation and maintenance, while compliance with IEEE, ANSI, and NEMA standards ensures reliability and safety.
Applications and Compatibility
The GE 745-W2-P5-G5-HI-A-R-E Feeder Management Relay suits transformer protection in industrial, commercial, and utility environments. It integrates seamlessly with SR-series devices and supports Ethernet router communication for efficient data exchange. Typical applications include transformer monitoring, feeder protection, and advanced power system management where reliability and compliance are critical.
