GE SR745-W2-P1-G1-HI-E-H Transformer Management System
The GE SR745-W2-P1-G1-HI-E-H is an advanced transformer management system engineered for precise monitoring and protection of transformers, autotransformers, and reactors. Its enhanced 40-character LCD display and expanded keypad facilitate efficient parameter configuration and real-time diagnostics in critical power applications.
Technical Specifications
| Parameter | Value |
| Model Number | SR745-W2-P1-G1-HI-E-H |
| Brand | GE |
| Control Power | 90-300V DC / 70-265V AC (48-62Hz) |
| Display | 40-character Enhanced LCD |
| Dimensions (H×W×D) | 9″ × 7″ × 7.125″ |
| RTD Type | 3-wire Nickel (100Ω/120Ω), Platinum (100Ω) |
| Analog Output | 10kΩ @ 0-1mA / 600Ω @ 4-20mA |
| Max Voltage Output | 273V Continuous |
| Mounting | Standard 19″ Panel |


Industrial Applications
This system delivers critical protection for:
- Power generation transformer banks
- High-voltage transmission autotransformers
- Industrial plant reactor monitoring
- Substation protection systems
Compatible with GE’s Multilin protection series and integrates seamlessly with industry-standard SCADA systems through analog/digital I/O interfaces.
Vertex Industrial Advantage
As specialists in industrial automation, Vertex Industrial sources premium GE hardware through our global network. Our engineers provide:
- Pre-sales technical consultation for system compatibility
- 1-year performance warranty on all components
- Priority after-sales support with 72-hour response guarantee
Actual pricing available upon quotation. Can’t find your specific model? Contact us via WhatsApp for custom sourcing solutions. We specialize in procuring hard-to-find industrial components from ABB, Siemens, Honeywell and other leading brands.
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