The LDD1000HW with LED Power Supplies 9-56Vin 2-52Vout 1000mA Wire Style is a power supply module manufactured by the company Mean Well. This module is tasked with providing a high-voltage input to the system while converting it to a lower, more manageable voltage output for the connected LEDs. It features a universal AC input voltage range from 9-56V, a DC output voltage range of 2-52V, and is capable of a maximum load current of 1000mA. It also has a built-in constant current limiting circuit and provides protection against short circuits, over voltage, over load, and over temperature. The module offers a very small profile, is very efficient (up to 90%), and is enclosed in a plastic case for extra protection.