Liebert XD Water-based Cooling Modules and Racks

Liebert XD Water-based Cooling Modules and Racks

Liebert XD Water-based Cooling Modules and Racks

Emerson Network Power > CALA > Products > By Type > Thermal Management > High Density Modular Cooling > Water-Based > Liebert XD Water-based Cooling Modules and Racks
Liebert XD water-based cooling modules work as a system with Liebert XDP-W Coolant Pumping Unit, to supply cooling water to high heat density racks. The modules offer an alternative to high-density data center cooling applications where the hot aisle/cold aisle approach is not practical.

Liebert XD water-based cooling modules allow you to take advantage of an existing building chilled water system, using the Liebert XDP-W coolant pumping unit to distribute the cooling water to the racks or to cooling modules mounted on the racks.

Liebert XDK-W is available in models that provide 17kW of cooling and 40U of rack space; and 25kW of cooling with 37U of rack space. 60 Hz or 50 Hz.

Liebert XDR-W rack cooler attaches to the back door of an enclosure. Fans in the module move air from the rack equipment through a cooling coil and expel it from the back of the unit, cooling the air so the impact on the room environment is close to neutral.

  • Water-based high heat density systems
  • Full enclosure system, or back-of-rack-installed module
  • Leverage existing building chilled water loop
  • Compatible with Liebert coolant pumping unit


  • Reduces room and building floorspace requirements.
  • Provides user-friendly operation and service-optimized design.
  • Solves rack cooling issues where hot aisle/cold aisle approach is not practical.
  • Operates quietly, Liebert XDK-W is ideal for applications where noise containment is required.
  • Offers 60Hz and 50Hz models.

Higher Availability

  • Channels air flow in the rack to optimize efficiency.
  • Discharges heat via cooling water, with high performance air-to-water heat exchanger.
  • Separates heat exchanger and servers for highest possible leakage safety.

Lowest Total Cost Of Ownership

  • Leverages existing building chilled water system.

Ideally Suited For

  • High-density equipment requiring precise cooling and protection
  • Communication enclosures
  • Data centers
  • Server farms

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Precision Cooling Products
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