Description
The SX440 Automatic Voltage Regulator (AVR) is a high-quality, half-wave phase-controlled regulator designed for use with brushless synchronous generators. It provides stable and precise voltage regulation under varying load conditions, ensuring consistent performance and protection for both the generator and connected equipment.
The SX440 includes features such as voltage sensing, soft start voltage buildup, and built-in protection against over-excitation and loss of sensing. Its compact and robust design makes it ideal for industrial and commercial generator applications, especially in systems requiring parallel operation.
Key Features:
- Half-wave phase-controlled AVR for brushless alternators
- Accurate voltage regulation with single-phase sensing
- Built-in protection: over-excitation, loss of sensing
- Supports soft start voltage buildup
- Adjustable voltage and stability settings
- Ideal for standby and continuous power applications





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