The AN-5-203 Automatic Voltage Regulator is a dedicated replacement part designed for Denyo diesel generator sets. It provides stable voltage output, protects your genset from voltage fluctuations, and helps ensure long-term, reliable power generation performance.This AN-5-203 automatic voltage regulator is engineered to maintain consistent generator output voltage under varying load conditions. It reduces voltage spikes and drops, improving power quality for connected equipment and extending the service life of your generator and electrical appliances.Specially designed for Denyo generator sets, this AVR is suitable for use as a direct replacement for original Denyo modules (AN-5-203 / AN5-203). Please confirm your original model number and connector layout before ordering to ensure full For your specific Denyo genset model.The regulator uses electronic components and a robust PCB design to provide stable performance in demanding environments. It offers good resistance to temperature changes, and long-term continuous operation, making it suitable for industrial, commercial, and standby generator applications.Ideal for Denyo diesel generator sets used in construction sites, factories, commercial buildings, rental generators, backup power systems, and other applications where stable voltage control and reliable power output are essential.Color: As ShownMaterial: PCBPackage Contents:1*Generator Automatic Voltage Regulator KitOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.