GAVR-20A Automatic Voltage Regulator (AVR)

Description

This is a GAVR-20A Automatic Voltage Regulator (AVR) — a specialized electronic module used in generator systems to maintain a stable output voltage.

Key Functions

• Voltage Regulation: It automatically adjusts the generator’s excitation to keep output voltage consistent, even with load changes.
• Protection: Helps prevent over-voltage, under-voltage, and voltage spikes that could damage connected equipment.
• Stability: Ensures smooth operation of sensitive electronics by minimizing voltage fluctuations.

Components

• Large heat sink: For thermal dissipation, indicating it handles significant current.
• Adjustment knobs: Likely for fine-tuning voltage and stability parameters.
• Terminal connectors: For input/output wiring to the generator and sensing circuits.
• Warning label: Indicates high voltage — caution is essential during installation or maintenance.