The 18V90V To 13.8V DC Power Converter Voltage Reduction Module Vehicle Regulator is a singlepiece DC regulator designed for automotive and other DC systems. It converts an input range of 1840V to a regulated 13.8V DC output, with a maximum current rating of 40A, and is suited for 24V vehicle applications. Key benefits Delivers a stable 13.8V DC output from higher voltage sources, helping protect connected electronics from voltage fluctuations. current capability (40A) supports powering multiple devices or devices with higher current draw without overloading the supply. Improves reliability of vehicle electrical systems by providing a consistent voltage rail for sensitive components such as radios, sensors, and electronics. Simple, compact, singlepiece design for straightforward installation in 24V vehicle systems and other DC setups. Key attributes Functionality: DC power converter and voltage regulator from input 1840V DC to output 13.8V DC. Compatibility: Intended for 24V (1840V input range) vehicle electrical systems and other DC applications requiring a 13.8V rail. Size and material: Size and material details are not specified in the listing. Performance: Rated for up to 40A output current, providing a robust 13.8V rail under load. Use cases and applications 24V vehicle systems: Use in trucks, vans, or RVs to supply a stable 13.8V rail for invehicle electronics, such as radios, displays, and sensing modules. voltage DC sourcing: Convert higher DC sources (within 1840V) to 13.8V to power 13.8Vrated equipment or to feed DCDC converters that require a fixed input. Bench or test setups: Provide a reliable 13.8V supply from a higher DC supply for testing automotive equipment or 13.8V devices without needing multiple regulators. Notes This product is supplied as 1 piece (1Pcs). Exact dimensions and construction materials are not stated in the listing; installation should consider typical mounting, wiring, and heat management practices for DC regulators in automotive environments. In summary, this module offers a straightforward solution to obtain a steady 13.8V DC supply from an 1840V input with up to 40A of current, enabling reliable operation of 13.8Vpowered devices in 24V vehicle systems and related DC applications.