GE SR745-W2-P5-G5-HI Transformer Protection System – Safeguard Your Electrical Assets
The GE SR745-W2-P5-G5-HI is an advanced transformer protection relay designed to protect transformers, autotransformers, and reactors against electrical faults and operational stresses. Part of GE Multilin’s 745 series, this system minimizes strain on transformer components through precise monitoring and rapid response capabilities, significantly extending equipment lifespan in industrial power systems.
Technical Specifications
| Brand | General Electric (GE) |
| Model | SR745-W2-P5-G5-HI |
| Dimensions | 9″H × 7″W × 7⅛”D (22.9×17.8×18.1 cm) |
| Weight | 4.8 kg |
| Voltage Input | 60-120V AC/DC |
| Current Input | 5A (Ground Relay) |
| Display | 40-character LCD with status LEDs |
| Overload Capacity | 80× rated current (1 sec), 3× continuous |
| Operating Environment | Up to 90% humidity (non-condensing) |
Applications & Compatibility
Ideal for substations, power generation facilities, and industrial plants requiring transformer protection. Compatible with GE Multilin 745 series accessories and integrates seamlessly with GE’s UR family of protective relays. Commonly deployed alongside GE F650 feeder management relays and EX2100 excitation systems for comprehensive power asset management.
Why Choose Vertex Industrial?
At Vertex Industrial, we source premium industrial automation hardware from global suppliers, including new surplus GE equipment and professionally refurbished units. Our technical specialists provide:
- Pre-sales configuration guidance for your specific application
- 1-year warranty on all supplied equipment
- Expedited global shipping from our international warehouses
- Post-installation technical support
Can’t find your required model? Contact us via WhatsApp for custom sourcing solutions. For pricing details and availability:
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