Brochures and Data Sheets

Liebert iCOM
®
Control presents up to 11 temperature measurements and unit
performance in an easy to understand graphical summary. Liebert iCOM
controls offer a variety of advantages, including icon-based navigation,
adjustable control algorithms, and data center monitoring capabilities.
2T Rack Sensors provide two temperature readings per rack to ensure the
proper amount of cold air is provided to eliminate hot spots.
Adjustable Baffles direct airflow right, left or both directions, allowing you to
easily change the airflow distribution as your cooling needs change.
Blue-tinted hydrophilic cooling coil disburses water quickly, preventing
carryover of water into the cold aisle.
R-410A Refrigerant is environmentally friendly and meets the latest
government standards.
Liebert IntelliSlotTM Communication Cards can be accessed without
entering the high voltage panel and allow the system to communicate with
remote infrastructure management systems.
16
Liebert CRV™
Intelligent, Efficient Precision Cooling
For Data Center Equipment
High energy costs, high density racks, floor space issues and
other factors have made data center cooling more challenging
than ever. The Liebert CRV delivers energy efficiency and
value without compromising in terms of controls, reliability
or flexibility. It is an ideal solution for dynamic environments
where new equipment and technology is routinely added and
removed, and there is need to continually adjust to changing
business and IT demands.
This compact, self-contained precision cooling system
installs within a row of data center racks — close to
the server heat source — for the most efficient and
effective cooling of critical IT equipment.
The Liebert CRV uses the latest technology digital scroll compressor
and electrically commutated (EC) fans to deliver precise operation and
enhanced efficiency. The compressor adapts to capacity changes from
20 to100 percent without cycling on and off, while the EC fan speed
adjusts to the IT load to provide the most efficient cooling possible.
The integrated Liebert iCOM
®
control provides advanced monitoring
and modulates unit performance in real-time, based on conditions in
the row. It also enables multiple Liebert CRV units to communicate and
work together as a single system to precisely control temperature and
humidity across a room while optimizing the efficiency of the entire
cooling system.
Line graphs show
the historical
temperature and
humidity conditions
for the past 8
minutes to 16 days.
Bar graphs show the
inlet temperature
of every rack with
a 2T temperature
sensor.