This car power converter is a DCDC stepdown module that converts a wide input voltage range of 15 to 90 V DC into a 13.8 V DC output, delivering up to 15 A (207 W). It is designed to power automotive and mobile electronics that require a stable 13.8 V rail from higher voltage sources. Key benefits Wide input range 1590 V DC enables use with various vehicle and mobile power sources Delivers a 13.8 V DC output at up to 15 A to run or support devices designed for 13.8 V Module form factor for easy integration into vehicles, equipment enclosures, or custom installations Reduces the need for multiple separate power supplies by providing a single 13.8 V rail Straightforward wiring interface supports simple installation and maintenance Key attributes Functionality: DCDC stepdown from 1590 V DC to 13.8 V DC, rated up to 15 A Compatibility: Input 1590 V DC; output 13.8 V DC; maximum current 15 A; maximum power 207 W Size: Not specified Material: Not specified Performance: Maximum output 207 W at 13.8 V and 15 A Use cases In vehicles with higher voltage systems (such as 24 V fleets or offroad vehicles) to power invehicle electronics that require a steady 13.8 V supply (for example radios, cameras, displays, and telematics units) In mobile or offgrid setups where a 1590 V DC source (solar, generator, or bench supply) is converted to a 13.8 V rail for 13.8 V devices or test equipment In workshop or prototype projects needing a dedicated 13.8 V supply from a higher voltage DC source for development and testing of 13.8 V circuits and assemblies Practical notes Ensure correct input wiring and polarity during installation Provide appropriate mounting and cooling as required by the installation Dimensions and enclosure material are not specified in this description