Middle Atlantic UQFP4

UQFP-4 Ultra-Quiet Thermostatic-Controlled Fan.Middle Atlantic’s two rack-space fan panel system will provide smart cooling and monitoring of your installation with nary a whisper of fan noise. Proportional speed thermostatic fan control ensures ultra-quiet operation by varying fan speed depending on enclosure temperature. This is a 4 fan version with local LED and remote overtemp notification, free air rating: 100 CFM, max sound level: 27 dB.Also available in deluxe unit providing digital temperature display and notification in the event of fan failure via a local or remote signal to an external alarm device.Also available in 2-fan models.