
CyberAir 3PRO CW
Innovative chilled water cooling for data centers. Made in Germany.
The CyberAir 3PRO CW controls the conditions in the data center with the utmost precision, reliability and energy efficiency. Because STULZ technology leads the field, it can exploit potential savings to the full while still ensuring maximum reliability.
Solutions for CyberAir 3PRO CW
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Room cooling
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Medium-sized to large data centers
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High Density
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Direct Free Cooling
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Indirect Free Cooling
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Technology rooms
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IT Industry
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Hospitals

Benefits
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Maximum potential savings with Indirect Dynamic or Direct Free Cooling
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Maximum cooling capacity with a minimal footprint
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Highly efficient air conduction (Airflow Efficiency Ratio)
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Optimized for operating conditions based on the ASHRAE recommendation
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Superior EER values due to maximum size heat exchangers and filter surfaces
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Minimal pressure drops thanks to the unit's optimum design
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EC fans reduce power consumption
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Compact design facilitates transport and installation
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Control based on the supply air, return air, room air and server inlet temperature
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CW-Standby-Management, Differential Pressure Control and Filter-Control-Management
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Individual unit test at the STULZ Test Center
Heat exchangers with optimized Energy Efficiency Ratio (EER)
The new CyberAir 3PRO CW has enabled EER values to be considerably increased even further. This was achieved by modifying the geometry of the heat exchangers and optimizing the unit's design to ensure minimal pressure drops, greatly increasing efficiency.
Advantages of the optimized heat transfer at a glance
• Optimized cooling unit geometry
• Reduced water and air-side pressure drops
• Several versions for maximum flexibility
Optimum supply air conditions as per ASHRAE recommendation
In order to cool data centers as efficiently as possible without compromising on reliability in return, ASHRAE has published a recommendation for the air temperature at the server inlet. For decades, STULZ has been developing air conditioning units for mission-critical applications, in which malfunctions could have severe consequences. However, in order to keep a constant eye on energy efficiency as well, the supply air conditions of the CyberAir 3PRO CW have been optimized to achieve the range recommended by ASHRAE.
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STULZ CyberAir 3PRO CW Brochure 1804 EN
Innovative chilled water cooling for data centers. Made in Germany.
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File: STULZ_CyberAir_3PRO_CW_brochure_1804_EN.pdf
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Type: Adobe PDF
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Size: 3,50 MB
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Language: English
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Date: 2018-07-02
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