24V to 13.8V DCDC Stepdown Module Converter Key benefits - Stable 13.8V output from a 17V–40V input, ensuring reliable power for 13.8V devices even as the source varies. - High current capability up to 35A to support power-hungry equipment such as radios, sensors, and other 13.8V systems. - Compact module design for easy integration, converting a higher DC input to a fixed 13.8V rail with minimal additional regulation. - Reduces voltage fluctuations affecting connected equipment, improving performance and longevity. - Flexible use in 24V systems (automotive, industrial, offgrid) without needing multiple regulators. Key attributes - Function: DCDC buck (stepdown) converter with constant voltage output - Output: 13.8V DC up to 35A - Input: 17V to 40V DC - Type: Stepdown module designed for reliable power delivery to 13.8V loads - Performance orientation: Delivers a steady 13.8V rail from higher input, suitable for equipment requiring stable supply Compatibility and use scenarios - Automotive and vehicle electrical systems operating on 24V or higher, feeding 13.8V loads such as radios, control modules, and lighting - Offgrid and solar charging setups where a higher DC source must be regulated to a fixed 13.8V for batteries, storage systems, or 13.8V load rails - Industrial control panels and equipment requiring a stable 13.8V rail from a 17–40V supply for sensors, controllers, or peripheral devices Use cases and examples - In a 24V truck or van, provides a steady 13.8V rail to power communication equipment and ancillary electronics as the engine or charging source varies - In an offgrid solar installation, takes higher DC input from the array or battery bank and maintains a constant 13.8V output for 13.8V-rated loads or charging circuits - In a marine or RV setup, delivers reliable 13.8V supply to onboard electronics when main supply is within 17–40V, reducing voltage sensitivity Operational notes - Input must be within 17–40V for proper operation - Output is a constant 13.8V rail capable of delivering up to 35A - Suitable for applications requiring a simple and dependable means to convert higher DC voltage to a fixed 13.8V supply Specifications (summary) - Input voltage range: 17V–40V DC - Output voltage: 13.8V DC (constant voltage) - Maximum output current: 35A - Type: DCDC buck (stepdown) module - Output characteristic: Constant voltage power converter