NEW STOCK: UNIROL1010 3BHE035301R0001 Generator Excitation Controller
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Advanced Control Capabilities
This ABB-engineered excitation controller delivers precision power management for critical generation systems:
- Voltage Regulation:
±0.25% accuracy with automatic VAR/power factor control - Protection Systems:
12 built-in protections including overfluxing and loss-of-field - Digital Control:
Dual DSP processors with 5ms response time - Communication:
Modbus TCP, IEC 61850, and PROFIBUS DP protocols
Technical Specifications
| Model | UNIROL1010 3BHE035301R0001 |
| Input Range | 85-265V AC/DC (auto-ranging) |
| Field Output | 0-125A DC continuous (250A peak) |
| Operating Temp | -25°C to +70°C |
| Certifications | IEC 61800-5-1, UL 508C, CE, cULus |
Industrial Applications
1
Hydroelectric Power Plants
Maintains grid stability during rapid load changes in turbine generators
2
Marine Power Systems
Ensures constant voltage output in shipboard generators during rough seas
3
Industrial Backup Power
Provides seamless transition for hospital/data center emergency generators
Why Partner with Apextron Technology?
🔍 Obsolete Parts Specialists
Asia’s largest inventory of discontinued ABB, Bently Nevada, and Honeywell components
🛡️ Warranty Assurance
Full 1-year performance warranty with priority replacement service
🔧 Technical Support
ABB-certified engineers available 24/7 for installation and troubleshooting
Limited Stock Available – Secure Yours Today!
This hard-to-find ABB controller is now available through our specialized inventory

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