FNYUVNFAF 36V to 13.8V DCDC Stepdown Modul Converter is a constant voltage power converter that accepts 20V to 60V DC input and delivers up to 6A at a fixed 13.8V output. Designed as a compact stepdown module, it provides a stable 13.8V supply from higher voltage systems, suitable for automotive, solar, or industrial applications. The unit focuses on stable, predictable performance to support devices that require a steady 13.8V supply. Key benefits Stable 13.8V output from 20V to 60V DC input, with up to 6A output current. Constant voltage operation to keep connected devices within a reliable voltage range. Compact DCDC stepdown module designed for easy integration into projects and installations. Wide input range enables use with varied power sources, including automotive, industrial, and solar setups. Helps protect sensitive equipment by providing a consistent voltage supply. Key attributes Brand/model: FNYUVNFAF Type: DCDC stepdown module converter Input voltage range: 20V to 60V DC Output voltage: 13.8V DC (constant voltage) Output current rating: up to 6A Function: constant voltage power converter for 13.8V devices Configuration: fixed output, suitable for integrating into systems that require a stable 13.8V supply Applications Automotive and vehicle systems: power 13.8V devices from a 24V, 36V, or 48V system while maintaining a steady output for electronics and control modules. Solar and offgrid installations: convert higher DC bus voltages to a steady 13.8V for monitoring gear, charge controllers, or auxiliary loads. Test benches and lab environments: provide a reliable 13.8V supply from a larger DC source for experiments, prototyping, or equipment that requires a stable voltage. Usage notes Ensure the input voltage stays within 20V to 60V DC and the load does not exceed 6A to maintain rated performance. Proper thermal management may be needed at higher loads to maintain stable operation. This module delivers a fixed 13.8V output; no adjustable output is indicated. This description reflects the stated brand, model, and specifications of the FNYUVNFAF 36V to 13.8V DCDC Stepdown Modul Converter, including its 20V to 60V input range, 13.8V output, 6A maximum current, and constant voltage operation.