Brochures and Data Sheets

Liebert CRV
™
Precision Cooling for Data Center Equipment
17
Liebert CRV: Reliable, Flexible And Economical
Designed for hot-aisle/cold-aisle configuration, the Liebert CRV is available
in 20 kW and 35 kW air-cooled or water/glycol-cooled systems, or a 40 kW
chilled-water system.
The Liebert CRV Is ideal For
Many Applications:
Small to medium-sized data centers cold/hot aisle configurations.
Heat density up to 10 kW/rack without containment.
Raised and non-raised floors.
Rooms with a low ceiling where air cannot be ducted.
SmartAisle™ containment system.
Spot cooling in large data centers.
Liebert CRV Product Features Include:
Provides 24/7 precision environmental control:
cooling, humidity control and air filtration.
Adjustable airflow baffles maximize cooling to rack
equipment, allowing the system to be positioned
within the row or at the end of the row.
Multiple units communicate with each other to
improve system performance and reduce energy
consumption.
Up to 10 racks per cooling unit may be monitored
to improve system performance and report rack
temperatures.
The Liebert iCOM large graphic display allows easy
navigation and clear data display, including alerts for
preventive maintenance.
Variable speed fans, variable capacity digital scroll
compressor and the advanced Liebert iCOM system
control all work together to provide energy savings
over traditional perimeter cooling systems.
Only front and back access required, resulting in
minimized installation and service time.
Caster mounted for easy placement.
Variable EC Fans regulate airflow and reduce
the fan input power; resulting in up to 50%
less power used by the fans compared to
traditional perimeter cooling.
High Performance Air Filters are easily
accessed through the back of the unit.
Digital Scroll Compressor enables the
variable cooling capacity to precisely match
changing cooling demand without cycling on
and off, reducing energy consumption and
extending compressor life.