R450M Automatic Voltage Regulator (AVR)

The R450M is an analog AVR for alternators with SHUNT, AREP, or PMG excitation, ensuring stable voltage control.

Key Features:

• ±0.5% voltage regulation
• Nominal excitation: 6A (Max 10A for 10s)
• Supply voltage: 150V (50/60Hz)
• Voltage detection: Up to 530V
• 10A fuse protection against overload & faults
• Under-speed protection with adjustable U/f modes
• Rotating switch for easy configuration

Reliable and efficient for diverse generator applications.