The AM10CW-4805S-NZ is an adjustable, open-frame power supply module manufactured by Aimtec. It is a 48Vdc, 5 Amp dc-dc converter with a wide 4:1 input range from 18-75 Vdc, suitable for use in many industrial, automotive, railway, surveillance, and communication applications. This Module features over-current, over-voltage and over-temperature protection in a 15 pin DIP form factor. The output can be adjusted from 36-60 VDC using external resistors and it has a total efficiency of up to 88%. Additionally, this module is cooled by a natural convection heat sink with very low acoustic noise. A screw terminal block is provided for connecting the input and output power.