Liebert® CRV is a self-contained data centre cooling unit that is ideally suited and designed for cooling server rack cabinets in small and medium data centres. Features Vertiv ICOM control and compressor with modulating capacity, for high reliability and optimised data centre heat management.?????

Models

Liebert CRV uses environmentally-friendly R410A refrigerant, and is available in different versions, depending on data centre design requirements.

10 and 20 kW Direct Expansion (DX) air-cooled version, available in the 300mm frame
23 and 36 kW Direct Expansion (DX) air/water cooled version, available in the 600mm frame
39 to 57 kW Chilled Water (CW) cooled systems, available in the 300mm frame
46 and 58 kW Chilled Water (CW) cooled systems, available in the 600mm frame
50 or 60 Hz models

Benefits

Flexibility

Horizontal airflow cooling design is suitable for non-raised or raised floors
Air, water, glycol and chilled water systems available
Adjustable airflow baffles maximise cooling to rack equipment, allowing the system to be positioned within 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
Vertiv ICOM graphic display allows easy navigation and clear data display

Availability

Self-adapts to changing conditions to provide 24/7 precision environmental control: cooling, humidity control and air filtration
Vertiv ICOM™ Control provides alerts for preventive maintenance before issues occur
Variable capacity compressor adapts to load and eliminates compressor cycling, greatly increasing compressor life-time.

Lowest total cost of ownership

Designed for higher return air temperature to maximise cooling capacity
Only front and back access required, resulting in minimised installation and service time
Variable capacity compressor and variable speed EC fans operate efficiently to reduce energy consumption

Features

Variable speed EC plug fans and variable capacity compressor
Enlarged range available from 10 to 60 kW
Efficient operation with Vertiv ICOM™ Control - the graphic display allows easy navigation and clear data display
Includes a 300mm space-saving frame
Thermal management and humidity control
Installs within the row of racks
Low energy consumption

Applications

Banking, financial and insurance
Broadcast and entertainment
Data centre / colocation / hosting
Education
Government
Telecom

Liebert® CRV - row-based cooling unit

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