AVC63-7F – Automatic Voltage Regulator
The AVC63-7F is a high-performance Automatic Voltage Regulator (AVR) designed for brushless alternators. It provides precise voltage control, excellent transient response, and stable output under varying load conditions. With its robust construction and advanced solid-state design, the AVC63-7F ensures reliable performance, long service life, and consistent generator operation in demanding industrial and commercial environments.

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, resistant to vibration, dust, and moisture

• Compatibility: Suitable for Stamford, Leroy Somer, and compatible generator models