Description
The R449 Automatic Voltage Regulator (AVR) is a reliable, high-performance electronic device designed for brushless synchronous generators. It provides precise voltage regulation and excellent stability under fluctuating load conditions, ensuring the safe and efficient operation of generator sets.
With support for single or three-phase sensing, the R449 offers advanced features such as voltage droop control and protection against over-voltage, loss of sensing, and short circuits. Its adjustable parameters allow easy customization to match various generator specifications, making it suitable for both industrial and commercial power applications.
Key Features:
- Single or three-phase voltage sensing
- Voltage droop and parallel operation capability
- Precise voltage regulation for brushless alternators
- Protection against over-voltage, under-voltage, and short circuits
- Compact design with easy installation and adjustment
- Suitable for continuous and standby power systems





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