The GE SR745-W2-P1-G1-HI-E-H Transformer Protection System delivers advanced monitoring and protection for transformers, autotransformers, and reactors. Engineered for critical power infrastructure, it features real-time response capabilities, a 40-character enhanced LCD display, and expanded keypad for simplified configuration. Its compact design enables seamless integration in 19-inch control panels while providing comprehensive electrical system protection through built-in metering and diagnostic LED indicators.
Technical Specifications
| Brand | GE (General Electric) |
| Windings Per Phase | 2 |
| RTD Type | 3-wire; 100Ω Nickel, 120Ω Nickel, 100Ω Platinum |
| Analog Output Load | 10kΩ (0-1mA), 600Ω (4-20mA) |
| Max Continuous Voltage | 273V |
| Display | 40-character Enhanced LCD |
| Dimensions (HxWxD) | 9″ x 7″ x 7⅛” (228mm x 178mm x 181mm) |
| Power Range | 90-300V DC / 70-265V AC (48-62Hz) |
Applications & Compatibility
Ideal for power generation facilities, substations, and industrial plants requiring transformer protection. Compatible with GE’s Mark VIe control systems and commonly integrated with:
- Generator protection relays
- Voltage regulator controllers
- DCS/PLC redundancy configurations
- Bently Nevada vibration monitoring systems
About Hong Kong Saul Electric
As a certified GE partner with 15+ years of expertise, Hong Kong Saul Electric Co., Ltd. maintains Asia’s largest inventory of specialized industrial automation components. We provide:
- Expert pre-sales technical consultation
- 1-year comprehensive warranty on all products
- Priority sourcing for obsolete/hard-to-find components
- Global logistics support
For pricing details or assistance with custom requirements: Contact us via WhatsApp | Email: 3931184055@qq.com
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