R450 Automatic Voltage Regulator (AVR)

The R450 is a transistor-based AVR ensuring stable voltage regulation for generators.

Applications:

• Standard: LSA 46.2, 47.2, 49.1, 50.2 alternators
• Optional: LSA 42.2, 43.2, 44.2 (SHUNT, AREP, or PMG excitation)

Key Features:

• ±0.5% voltage regulation
• Load-independent transistor control
• Phase-to-phase voltage sensing
• Built for high vibration environments
• Load Acceptance Module (LAM) for load impact handling
• Single or three-phase voltage sensing (optional)
• Easy selection with a rotating switch

Reliable and adaptable for diverse generator applications.