- This is a DC converter that can step down voltage. It can convert input voltages from 9V to 43V (including 12V, 24V, 36V) to output voltages of 24V, 36V, 48V, 60V. It is suitable for powering LED lights. - It has voltage regulation, ensuring stable output voltage. It is waterproof, which makes it reliable in various environments. - The product is named DINZHHENGYIN. It comes with 2 pins and is designed to handle input voltages in the range of 28-43V and output 48V. - The input voltage range flexibility allows it to be used in different power supply scenarios. The multiple output voltage options can meet diverse electrical device needs. - Whether for indoor or outdoor LED lighting applications, this step down voltage regulator can provide a stable and appropriate power supply, with its waterproof feature adding to its durability. Applications and use scenarios - Outdoor LED signage or facade lighting that requires 48V or 60V from a 12V/24V source, using the DINZHHENGYIN regulator. - Indoor LED lighting installations such as track lighting or panel lights powered from a 24V supply, using 24V or 36V outputs. - Wet or outdoor environments (patio, poolside) where a waterproof regulator provides a reliable power conversion for LED luminaires.