This 24V to 13.8V DCDC Converter is a fixedoutput buck regulator that steps down a 24V DC input to a stable 13.8V DC output, delivering up to 20A. It provides a reliable 13.8V rail from a 24V source for equipment that requires this voltage. Key benefits Fixed 13.8V output from a 24V input for a predictable power rail. Up to 20A current capability supports powerhungry devices. Efficient stepdown buck topology compared with linear regulators, reducing heat and improving overall system efficiency. Simple integration into existing 24V electrical systems with straightforward wiring. Suitable for automotive, industrial, and telecom environments that require a reliable 13.8V supply. Key specifications and attributes Input voltage: 24V DC Output voltage: 13.8V DC (fixed) Output current: Up to 20A Converter type: DCDC buck (stepdown) regulator Output type: Fixed Function: Converts 24V input to a regulated 13.8V output for connected loads Compatibility: Designed for use in 24V systems, including automotive, industrial, and telecom applications Applications and use cases Automotive and vehicle systems: Power 13.8V devices in trucks, vans, or other 24V electrical setups (such as radios, sensors, control modules) from a 24V source. Industrial and telecom equipment: Supply a stable 13.8V rail to equipment located in 24V environments, including cabinets, servers, or industrial controllers. DIY and test benches: Provide a reliable 13.8V power supply for 13.8V electronics, projects, or lab testing that originate from a 24V supply. This description reflects the product's stated specifications and features: a 24V input, 13.8V fixed output, and a current rating of up to 20A, implemented as a buck converter designed to serve 24V systems across automotive, industrial, and telecom environments.