AVR SX440 – Automatic Voltage Regulator
The SX440 is a dependable Automatic Voltage Regulator (AVR) designed for brushless generators. It delivers stable voltage control and smooth response to load variations, ensuring consistent generator performance. Compact and robust, the SX440 offers easy installation, precise regulation, and excellent reliability for industrial and commercial power systems.
Key Specifications:
Voltage Sensing: 190–264V AC (single phase)
Frequency Range: 15–100 Hz
Excitation Voltage: Max 63V DC @ 4A continuous (7A for 10s)
Regulation Accuracy: ±1.0%
Operating Temperature: –40°C to +70°C
Build Type: Fully encapsulated, vibration and moisture resistant