Why is it unique

Low Power Consumption

The Liebert DSE 400 Packaged Solution provides energy savings in ways no other large data center cooling system can match. Even in full compressor mode, the Liebert DSE 400kW is more efficient than most DX systems, Including heat wheels in DX mode.

Peak Power(kW)

Up to 30% Lower Peak Power Usage

Low Peak Power

  • Nearly 300 square feet of condenser surface reduces operating and peak power.

Optimal Energy Efficiency

  • Freecooling economization without using water.
  • Automatic, seamless transitions between economizations modes.
  • Efficient in low load / part load conditions.

Minimal Air Leakage

  • No wheel air leakage, volumetric displacement or humidity gain/losses as with heat wheels so no additional makeup air and humidity control is required due to unit operation.