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Air Conditioning Equipment & Systems
Row Based Cooling Solutions
Emerson Network Power Liebert XD Refrigerant-based Row-Based Cooling Solution
Liebert XD refrigerant-based cooling modules work as a system to support the
hot aisle/cold aisle approach to cooling high heat density data
centers. The modules provide focused rack cooling, enhancing a room
precision cooling unit, such as a Liebert DS system. Pumped
refrigerant is ideal for use around electronic equipment, operating
at low pressure in the piping circuit, and becoming a gas at room
conditions.
Liebert XD refrigerant-based cooling modules work as a
system to support the hot aisle/cold aisle approach to cooling high
heat density data centers. The modules provide focused rack cooling,
enhancing a room precision cooling unit, such as a Liebert DS
system. Pumped refrigerant is ideal for use around electronic
equipment, operating at low pressure in the piping circuit, and
becoming a gas at room conditions.
Liebert XD cooling modules are available in
configurations to suit individual application requirements:
- Liebert XDO overhead cooling module mounts directly above
the cold aisle, requiring no floor space. It draws in hot air from
the hot aisle, then discharges cool air into the cold aisle where
the equipment air inlets are located. Available with Smart Module
integrated control board, for increased module control and
monitoring.
- Liebert XDV rack cooling module mounts vertically on or
above the IT rack enclosure, requiring no floorspace. It draws hot
air from inside the cabinet or from the hot aisle. It then cools the
air and discharges it down to the cold aisle. Available with Smart
Module integrated control board, for increased module control and
monitoring.
- Liebert XDR cooling module is designed to replace the back
door of a server enclosure, providing cooling without increasing the
rack footprint. The module uses the server fans within the protected
rack to provide airflow, providing the most energy efficient design.
- Liebert XDH row-based
cooling module is placed directly in line with the rack enclosures,
and requires very little floorspace. Air from the hot aisle is drawn
in through the rear of the unit, cooled, and then discharged
horizontally through the front of the unit into the cold aisle.
Available with Smart Module integrated control board, for increased
module control and monitoring.
- Liebert XD CoolFrame cooling
module is designed to install on the back of the Egenera
Bladeframe EX system, providing cooling without increasing the rack
footprint.
Features & Benefits
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Features
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Benefits
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Flexibility
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- Cools more than 30 kW per rack
- Requires little or no floor space
- Complements Liebert precision
cooling units
- Allows adaptive and scalable
expansion without interruption of
cooling operations, with optional
pre-charged flexible piping with
threaded quick connect fitting
- Provides models to suit data
center needs, mounting on, above or
between the racks
- Provides an excellent solution for
spot and zone cooling of high heat
density equipment
- Offers 60 Hz and 50 Hz models
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High Availability
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- Uses pumped refrigerant, which is
ideal for use around electronic
equipment
- Ensures continuous operation of
critical IT systems under extreme
heat conditions
- Includes coil, controls, fans and
piping for a complete, packaged unit
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Lowest Total Cost of Ownership
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- Operates with high energy
efficiency.
- Offers superior cooling cost per
high heat density rack.
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Ideally Suited For:
- Supplemental sensible cooling for high heat density
racks or zones
To learn more about PTS consulting services to
support Air Conditioning Equipment & Systems deployments and support,
contact us
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