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 critical applications where the hot aisle/cold aisle approach to cooling 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, chilled to the point where the impact on the room is close to neutral.
Features:
· 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
Flexibility
· 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