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ABB Excitation Board SDCS-FEX-2A Efficient Voltage Regulator
ABB Excitation Board SDCS-FEX-2A Efficient Voltage Regulator
High-precision voltage regulation for synchronous generators, ensuring stable operation and extended equipment life.
| Brand | ABB |
| Model | SDCS-FEX-2A |
| Voltage | 110V DC |
| Country of Origin | Sweden |
| Weight | 3.2 kg |
| Dimensions | 280 x 200 x 50 mm |
| Warranty | 2 years |
| Certifications | CE, UL, IEC 60034 |
| SKU / MPN | SDCS-FEX-2A |
| What’s in the box | Excitation board, installation manual, mounting screws |
| Output Voltage Range | 0-150V DC |
| Current Rating | 10 A |
| Frequency | 50/60 Hz |
| Operating Temperature | -10°C to +55°C |
| Protection Class | IP20 |
| Communication Protocol | Modbus RTU |
Key benefits: Enhanced generator efficiency, reduced maintenance, fast dynamic response.
Typical applications: Hydro, thermal, and wind power plants; industrial generator sets.
Order number: ABB Excitation Board SDCS-FEX-2A Efficient Voltage Regulator
Lifecycle: Active production, spare parts available for 10+ years.
Documentation: User manual, datasheet, wiring diagrams available on ABB website.






Patricia E. –
Profibus modules arrived with proper firmware version. Plug and play.