The ELG-75-48D2-3Y is a Switch Mode Power Supply from the ELG series produced by the Mean Well Company. It is single output model with a 75W total output power. It has an adjustable output voltage of 36-75V and a wide range, high accuracy constant current output of 0.3-3A, allowing for a variety of applications. The power supply is designed to be both energy efficient and cost-effective, with an efficiency of up to 88%. It also features an adjustable constant current level through the built-in digital timer as well as a potentiometer. This product is suitable for LED lighting, industrial automation and control, communication, medical, and more. Additionally, the product is approved to international safety standards, making it reliable and safe to use.