ABB UNITROL 1020 UNS0119A-Z V1 3BHE030579R0001 – Advanced Excitation System Controller
The ABB UNITROL 1020 is a cutting-edge excitation system controller designed for precise voltage regulation and dynamic performance in power generation applications. It integrates seamlessly with generators to maintain grid stability through advanced algorithms, supporting both brush and brushless excitation systems.
Key Specifications:
- • Input Voltage: 110-480V AC
- • Output Current: 0-1500A DC
- • Communication: Modbus, Profibus
- • Protection Class: IP54
- • Operating Temp: -25°C to +55°C
- • Dimensions: 400 x 300 x 200mm
Typical Applications
Ideal for thermal/hydro power plants, industrial generators, and renewable energy systems. Ensures stable voltage output in grid-connected and islanded operations.
Why Choose Qiming Automation?
✅ Certified ABB Partner
✅ 1-Year Warranty
✅ 24-Hour Shipping (Stock Ready)
✅ 100% Genuine Products
✅ Expert Technical Support
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Contact Our Specialist
🌐 Ayla | Senior Sales Engineer
📞 TEL/WeChat: 191-2922-4926
💬 WhatsApp: +86 191 2922 4926
📧 Email: Ayla082209@gmail.com
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Guangzhou Qiming Automation Technology Co., Ltd. – Certified distributor for ABB, Bentley Nevada, and Honeywell. Specializing in industrial automation solutions since 2015 with ISO 9001 certification.









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