CITEC Rack Fan (CRF) maximizes cooling efficiency thus offering high performance and eliminates hotspots in data centers.


  • Reduce or eliminate hotspots by providing physical separation between the cool supply air and hot return air streams
  • Restore Precision Air Conditioning unit capacity for needed IT equipment loads
  • Eliminates air recirculation and bypass
  • Round-the-clock operation at full performance
  • Fan redundancy


  • Pressure Transmitter to monitor Differential Air Pressure
  • Temperature sensors to monitor air temperature at the inlet and outlet
  • Auto-reset Thermal Overload Protection installed on fan motor and power supply
  • Alarm notification
  • Remote ON/OFF switch (optional)