Description

Maintain clean, stable power output with the EA04C Automatic Voltage Regulator (AVR). Designed for generator alternators, this module continuously monitors terminal output voltage and dynamically regulates field current to keep power supply steady under changing electrical loads.

The EA04C is built with multiple adjustment potentiometers (VOLT, STAB, HZ) for precise calibration, as well as an integrated fuse holder for easy maintenance and over-current protection. Its rugged, resin-potted design shields delicate electronics from vibration, dirt, and atmospheric moisture, while tall vertical heatsinks ensure efficient heat dissipation during continuous operation.