48V to 19V DCDC Stepdown Module Converter (30V60V Input, 10A Output), Constant Voltage Power Converter This 48V to 19V DCDC Stepdown Module Converter is a buck (stepdown) converter that provides a fixed 19V output from a higher voltage source within a 30V to 60V DC input range. It is designed for constant voltage operation and is suitable for applications that require a stable 19V supply from a higher voltage source. Key benefits Delivers a stable 19V output from 3060V DC inputs, helping to power devices that require a fixed 19V rail. Supports up to 10A output current, enabling use with moderateload equipment. Wide input range improves compatibility with various power sources, including 48V systems. Compact module form factor suited for integration into electronic projects, cabinets, or equipment housings. Simple replacement option for systems that need a dedicated 19V supply from higher voltage sources. Key attributes Functionality: DCDC buck converter with constant voltage 19V output. Compatibility: Input voltage range 30V to 60V DC; output fixed at 19V; maximum current 10A. Size: Module format designed for easy integration into systems (specific dimensions not specified). Material: Material details are not provided in the referenced specification. Performance: Provides 19V output capable of delivering up to 10A with constant voltage regulation within the stated input range. Applications and use cases Powering 19V laptops or other 19V devices from a 48V or similar voltage DC source in field installations, vehicles, or industrial environments. Supplying 19V DC to CCTV cameras, NVRs, or other network equipment that require a fixed 19V input from a highervoltage supply. Use in industrial automation or test benches where a stable 19V rail is needed from a 3060V DC power source. How it works The module functions as a buck converter that reduces a higher DC input (3060V) to a fixed 19V output, maintaining constant voltage as long as the input remains within range and the load current does not exceed 10A. Notes The description reflects the specified product characteristics: 48V to 19V output, input range 3060V, up to 10A, constant voltage operation. Material details and exact physical dimensions are not provided in the available specifications.