Low noise 3U Heat Extraction Units are designed to be fitted into the front or back of a 19-inch rack to suck hot air out of an enclosure. As hot air rises the best results will be achieved by mounting them at the top of the cabinet.
Each extractor can also be controlled by a CRC-TEMP thermal sensor
DC-DC link socket is provided, so two or more units can be linked together, a higher power PSU must be used