Refrigeration system


The CoolSeven unit with direct evaporation represents the group of precision cooling units inside the rack. The CoolSeven is a 7U tall indoor unit placed directly inside the 19″ rack on the slats and works with the system
Split refrigeration system composed of two parts: the indoor unit and the outdoor unit.


  • Precision control of cooling power based on air temperatures
  • Compatible with all 19″ racks
  • Individual cooling control at rack level
  • Very low energy consumption thanks to EC fans
  • Extraction of heat from the rack directly to the outside environment
  • Outdoor unit version available for very low outdoor temperatures
  • Filter-free operation
  • Wide range of accessories
  • Possibility of communication with the monitoring system (for example CONTEG Pro Server)
  • Emergency door opening function when the fault temperature passes.
  • Compatible with the CONTEG EOS emergency opening system.


  • Office environments
  • Racks or rooms with closed architecture principles
  • Uncooled or undercooled racks
  • Dusty environment

Find out where you can use these ventilation units

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