QCooling’s CLC-DXA-DC model is a direct expansion CRAC unit with an external air-cooled condenser, which uses a standard refrigeration system that is connected to the external air condenser. A chiller or air blast cooler unit will also be connected to the CRAC unit to provide a backup chilled water solution for the process if the condenser were to fail.

Minimise Real Estate

The CLC-DXA-DC CRAC unit is ideal for when space is at a premium as it’s been designed to take up the smallest footprint possible, enabling data centres to retain their valuable real estate space.

Design Benefits

The CLC-DXA-DC unit is easily accessible, through the front panel, so that maintenance and servicing is simple and straightforward. The air cooling coils and the sizing of the EC fans has been selected and designed to minimise noise levels.

Construction & Features

QCooling’s CLC-DXA-DC range has a galvanised steel frame, with epoxy coated vertical rods and external panels. Other features include:

  • Finned Pack Cooling Coil – constructed in copper-aluminium and designed with a large front surface to minimise air transit speed. Copper tubes are expanded within aluminium fins to maximise the unit’s heat exchanging capability
  • Filters – class G4 as standard but higher efficiency options available
  • Control System - The CLC-DXA-DC also include a microprocessor, electrical panel, user interface and control / protection devices to ensure that the user has full control over their unit and the ability to make it completely customisable and programmable so that it fits your requirements.

Q crac unit with cond




For more information on the CLC-DXA-DC unit or QCooling’s range of other available CRAC units and Data Center cooling products, please call the team on 1-866-307-7333!