This 24V to 12V DCDC Buck Converter provides a regulated 12V output from a higher voltage DC input. It accepts 15V to 40V input and delivers up to 10A, making it suitable for powering 12V devices in 24V or higher systems. Key benefits Regulated 12V output from a 15V–40V input, enabling reliable operation of 12V loads from a variety of sources. Up to 10A continuous output current to support multiple 12V devices with a single module. Practical replacement for linear regulators in many applications, reducing heat generation and simplifying wiring. Simple integration into existing power paths with a compact, direct conversion solution. Versatile for systems that transition between higher voltage supplies and 12V electronics, enabling flexible designs. Key attributes Type: DCDC buck converter (stepdown) Input voltage range: 15V to 40V Output voltage: 12V Output current: up to 10A Maximum theoretical output power: approximately 120W (12V × 10A) Compatibility: suitable for loads that require 12V from higher voltage sources within the 15–40V input range Size and enclosure material: not specified in the provided information; refer to the product datasheet for exact dimensions and enclosure details Applications and use cases Industrial equipment: power 12V sensors, controllers, or peripherals from a 24V industrial power supply, enabling a single supply to drive multiple components. Telecommunication and data equipment: derive 12V rails from a 36V battery bank or other 36V/24V sources to run 12V hardware reliably in telecom closets or data enclosures. Solar and offgrid systems: feed 12V loads or auxiliary batteries from a 24V–40V solar charge controller or battery array, simplifying system design and wiring. Usage notes Connect the input to a 15–40V DC source and the load to the 12V output with correct polarity. Ensure adequate thermal management if operating near the 10A rating, as heat dissipation depends on load and enclosure design. For precise performance and any builtin protections, consult the product datasheet or manufacturer documentation.