The LRS-350-15 is a 15V, 350W Switching Mode Power Supply (SMPS) manufactured by Mean Well. It is a type of DC-DC converter that converts a source of DC voltage to a different, regulated output voltage. This power supply can be used for a variety of applications such as industrial control systems, battery charging, and other electronic devices. It features high efficiency, low ripple and noise, and a wide input voltage range. The LRS-350-15 also has protection against over-voltage, over-current, and short circuit. This power supply is also reliable and durable, making it a great choice for demanding applications.