The FNYUVNFAF 36V to 13.8V DCDC Stepdown Modul Converter is a compact constant voltage power converter that takes DC input in the range of 20 to 60 V and provides a steady 13.8 V at up to 8 A. This buck converter is designed to deliver reliable 13.8 V regulation from higher voltage sources, making it suitable for a variety of automotive, industrial, and DIY power applications. Key benefits Delivers a stable 13.8 V output for sensitive equipment that requires a constant voltage Wide input range of 20 to 60 V supports diverse source options from automotive to solar and industrial supplies output capability with up to 8 A current to run multiple devices or heavier loads Constant voltage regulation helps protect connected devices from voltage fluctuations Compact module form factor facilitates integration in control panels, enclosures, or slim installation spaces Simple integration into DC power systems with a clear 36 V to 13.8 V stepping function Key attributes Functionality: DCDC buck (stepdown) converter that provides a fixed 13.8 V output Compatibility: Input 20 V to 60 V DC; output 13.8 V DC; maximum current 8 A Size and form: Compact module suitable for mounting in various installations Performance: Reliable constant voltage conversion designed to support 13.8 V loads from higher voltage sources Brand and model: FNYUVNFAF 36V to 13.8V DCDC Stepdown Modul Converter Technical overview Input voltage: 20 V to 60 V DC Output voltage: 13.8 V DC (constant voltage) Maximum output current: 8 A Applications and use cases Automotive electronics power supply: Provide a stable 13.8 V rail for radios, sensors, dash cameras, or other 13.8 V devices from the vehicle electrical system or a higher voltage source Solar and renewable energy setups: Convert higher DC voltages from solar arrays or charge controllers to a steady 13.8 V for charging batteries or powering 13.8 V loads Industrial control panels and automation: Supply 13.8 V DC loads such as controllers, sensors, or instrumentation from a 20 to 60 V DC power source Installation and operating notes Verify correct input and output polarity before connection Ensure adequate heat dissipation or ventilation to maintain stable operation under load Mount the module in a suitable enclosure or panel space with appropriate electrical clearance Follow standard electrical safety practices when integrating into any power system The FNYUVNFAF 36V to 13.8V DCDC Stepdown Modul Converter provides a straightforward solution for converting higher voltage DC sources to a stable 13.8 V supply with up to 8 A of current, making it suitable for automotive, solar, and industrial applications that require a reliable constant voltage output.