The DDR-60G-15 Isolated DC/DC Converters from Mean Well are 60 watt power supplies with a wide 9 to 36 volt input voltage range and a 15 volt output with a maximum current of 4 amps. The power supplies are designed to mount on a DIN rail, and feature a variety of short circuit, overload, overvoltage, and over temperature protections. The power supplies are meant to meet UL, CUL, TUV, and CE safety standards, and are suitable for use in communication systems, motion control applications, industrial electric device power supplies, surveillance systems, electricity metering systems, and more.