Guangzhou Qiming Automation Technology Co., Ltd. – Certified Partner of Bentley Nevada, Honeywell, and ABB
As a leading industrial automation solutions provider, we specialize in supplying premium European/American-branded components with 24-hour shipping and 1-year warranty.
High-Performance Generator Protection Solution
The GE Multilin SR489-P5-LO-A20-E generator management relay delivers advanced protection for induction/synchronous generators (1-50MVA). Its 32-bit DSP processor enables real-time monitoring of 40+ parameters including voltage, current, frequency, and power factor.
Technical Specifications
- Input: 5A Phase CT Secondary, 20-60VDC/48-62VAC
- Frequency Range: 0-90Hz (±0.01Hz Accuracy)
- Protection: 27/59 UV/OV, 50/51 OC, 32/40 Reverse Power
- Comms: Dual RS485 (Modbus RTU/DNP3.0 @19.2kbps)
- I/O: 12 RTD, 6 Relays, 7 DI, 4 Analog (4-20mA)
- Dimensions: 216×224×252mm (10kg)
Industrial Applications
Ideal for power plants, hydro stations, wind farms, and cogeneration facilities. Provides complete ANSI/IEEE-compliant protection for generators, turbines, and prime movers.
Our Commitment
- ✅ 1-Year Comprehensive Warranty
- ✅ 24-Hour Global Shipping (DDP/DAP)
- ✅ 100% Genuine Components with COC
- ✅ Technical Support: Pre-sales to Post-installation
Contact Our Experts
🔹 Ayla (Project Manager)
📞 +86 191 2922 4926
💬 WhatsApp |
Skype
📧 Ayla082209@gmail.com
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