Liebert HPC-S Free Cooling | Liebert Data Center Chiller


Liebert HPC-S

Air-Cooled Freecooling and Adiabatic Freecooling chillers
From 60 to 400 kW


Designed for the Efficient Cooling of Small Data Centers

The newest data center designs, in accordance with ASHRAE (the American Society of Heating, Refrigerating and Air Conditioning Engineers) guidelines, have accepted to move out of the recommended envelope to the allowable ranges (A1-A4). The Liebert® HPC-S freecooling chiller embraces this trend by expanding its range to include the adiabatic freecooling models which incorporate newest developments in the management of adiabatic technology. When specifically applied to data centers with high chilled water temperatures, the adiabatic freecooling version of the Liebert HPC-S is capable of achieving an energy saving of 25% to 30% compared to a standard freecooling chiller solution.

  • Adiabatic freecooling and freccooling versions available
  • Scroll compressors
  • "G" version available to achieve an higher efficiency
  • Fast Start Ramp
  • EEV (Electronic Expansion Valve)
  • EC Fans
  • Optimized for R410A refrigerant
  • iCOM Control
  • The freecooling and adiabatic freecooling operation allows to reduce the annual use of compressors, thus achieving top efficiency levels.
  • In the adiabatic models, the highly efficient adiabatic wet pads humidify air entering the freecooling and condensing coils, increase freecooling operation and mechanical efficiency.
  • Audible noise is reduced to a minimum as a result of EC Fans and special acoustic insulation.
  • The Fast Start option ensures full restoration of chiller capacity within 100 seconds from a power re-start.
  • The Supersaver software logic embedded in the iCOM Control leverages on the communication with floor mount units to maximize efficiency at system level.
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