AVC63-7 – Automatic Voltage Regulator
The AVC63-7 is a robust Automatic Voltage Regulator (AVR) designed for brushless alternators. It provides precise voltage control, rapid response to load changes, and stable power output across a wide range of operating conditions. Engineered with solid-state technology and a fully encapsulated design, the AVC63-7 ensures reliable performance, protection against vibration and moisture, and long service life in industrial and commercial generator 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, dust and moisture resistant

• Compatibility: Suitable for Stamford, Leroy Somer, and compatible alternators