Features AVR Board: Ensures stable voltage output to the battery and maintain voltage balance, prolonging the lifespan of the generator and other industrial generator parts. 3 Wire Design: Features 2 yellow wires for AC voltage input and a red wire for DC voltage output, providing efficient and reliable power transfer for the engine voltage regulator. Aluminum Alloy: Constructed with stable and corrosion-resistant aluminum alloy, ensuring a strong and wear-resistant design for long-lasting performance in various working environments. Common Accessories: Enhances generator performance and extends its lifespan, making it an essential accessory for industrial generator parts, contributing to overall operational efficiency. Easy Installation: Crafted with professional craftsmanship, allowing for simple and hassle- installation, saving time and effort for users. Specification: Item Type: Generator Automatic Voltage Regulator Material: Aluminum alloy Color: Grey Model: 186F Voltage: DC12V Single Phase: 5KW 3 Wires: 2 yellow wires for AC voltage input to the generator and one red wire for DC voltage output to the 12V DC battery Package List: 1 x Generator Automatic Voltage Regulator Package List 1 x Generator Automatic Voltage Regulator