High-Performance Excitation System Module
The ABB DTDX991A 61430001-UW is a critical component of industrial-grade excitation systems, designed for precise voltage regulation and robust performance in power generation applications. Its advanced processing capabilities ensure real-time adjustment of excitation currents to maintain generator stability under dynamic load conditions.
Technical Specifications
- ► Operating Voltage: 220V AC ±10%
- ► Output Frequency: 30kHz ±2%
- ► Processor: 32-bit RISC Core @ 200MHz
- ► RAM Capacity: 512MB DDR3
- ► Communication Protocols: Modbus TCP/IP, Profinet, IEC-61850
- ► I/O Channels: 16 Analog + 24 Digital
- ► Operating Temp: -25°C to +70°C
Industrial Applications
◼ Power Plant Excitation Systems
◼ Hydroelectric Generator Control
◼ Grid Synchronization Systems
◼ Industrial Motor Drives
〖WhatsApp Technical Support〗
Qiming Automation Advantage
As certified partners of ABB, Honeywell, and Bentley Nevada, we provide:
✔ 1-Year Comprehensive Warranty
✔ 24-Hour Global Shipping
✔ 100% Genuine Components
✔ Emergency Replacement Service
✔ Dedicated Engineering Support Team
Contact Our Experts
▣ Ayla Wang
☎ +86 191 2922 4926
✉ Ayla082209@gmail.com

WeChat: 19129224926
Skype: live:.cid.3d1b1e5747c071eb
Guangzhou Qiming Automation Technology Co., Ltd. – Certified ABB Solution Provider with 15+ Years of Industrial Automation Experience. Specializing in critical power infrastructure components with ISO 9001-certified quality management.








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