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Intelligent, Efficient Precision Cooling for Data Center Equipment

Liebert CRV

Row-based Precision Cooling System

The Liebert CRV installs within a row of data center equipment racks, providing precision cooling close to the server heat source for the most efficient and effective operation. The system features Liebert iCOM controls and a digital scroll compressor, resulting in high reliability and optimized system performance.

Overview

View Liebert CRV Row-based Cooling Product Video

View Liebert CRV Video - Liebert Lab, part 1

View Liebert CRV Video - Liebert Lab, part 2

View Liebert CRV ProductCast

View Liebert CRV 360 View & Media Ver. 2

Liebert CRV is available in 20 or 35 kW air cooled and water/glycol cooled systems, and 40 kW chilled water cooled systems. 60 Hz models. Horizontal airflow, suitable for raised or non-raised floors.

Flexibility:
  • Horizontal airflow cooling design is suitable for non-raised or raised floors.
  • Air, water, glycol and chilled water systems available.
  • Adjustable airflow baffles maximize cooling to rack equipment, allowing the system to be positioned within the row or at the end of the row.
  • Caster mounted for easy placement.
  • 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 iCOM large graphic display allows easy navigation and clear data display.
  • Can be used with SmartAisle containment system.
Availability:
  • Self-adapts to changing conditions to provide 24/7 precision environmental control: cooling, humidity control and air filtration.
  • Liebert iCOM control provides alerts for preventive maintenance before issues occur.
  • Variable capacity Digital Scroll compressor adapts to load and eliminates compressor cycling, greatly increasing compressor life.
Lowest Total Cost of Ownership:
  • Designed for higher return air temperature to maximize cooling capacity.
  • Only front and back access required, resulting in minimized installation and service time.
  • Digital scroll compressor and variable speed EC fans operate efficiently to reduce energy consumption.
Ideally Suited For:
  • 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.


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