Ground Leakage Current (mA)
>3.5 mA, with 6 BPSs installed
Warning label applied to the
PDCA at the AC Mains input
Cooling Requirements
Cooling Requirements
Cooling Requirements
Cooling Requirements
The cooling system in Superdome was designed to maintain reliable operation of the system in the
specified environment. In addition, the system is designed to provide redundant cooling (i.e. N+1
fans and blowers) that allows all of the cooling components to be "hot swapped."
Superdome was designed to operate in all data center environments with any traditional room
cooling scheme (i.e. raised floor environments) but in some cases where data centers have
previously installed high power density systems, alternative cooling solutions may need to be
explored by the customer. HP has teamed with Liebert to develop an innovative data room cooling
solution called DataCool. DataCool is a patented overhead climate system utilizing fluid based
cooling coils and localized blowers capable of cooling heat loads of several hundred watts per
square foot. Some of DataCool's highlights are listed below:
Liebert has filed for several patents on DataCool
DataCool, based on Liebert's TeleCool, is an innovative approach to data room cooling
Liquid cooling heat exchangers provide distributed cooling at the point of use
Delivers even cooling throughout the data center preventing hot spots
Capable of high heat removal rates (500 W per square foot)
Floor space occupied by traditional cooling systems becomes available for revenue generating
equipment.
Enables cooling upgrades when installed in data rooms equipped with raised floor cooling
DataCool is a custom-engineered overhead solution for both new data center construction and for data
room upgrades for high heat loads. It is based on Liebert's TeleCool product, which has been installed in
600 telecommunications equipment rooms throughout the world. The system utilizes heat exchanger
pump units to distribute fluid in a closed system through patented cooling coils throughout the data
center. The overhead cooling coils are highly efficient heat exchangers with blowers that direct the cooling
where it is needed. The blowers are adjustable to allow flexibility for changing equipment placement or
room configurations. Equipment is protected from possible leaks in the cooling coils by the patented
monitoring system and purge function that detects any leak and safely purges all fluid from the affected
coils. DataCool has interleaved cooling coils to enable the system to withstand a single point of failure
and maintain cooling capability.
Features and Benefits
Features and Benefits
Features and Benefits
Features and Benefits
Fully distributed cooling with localized distribution
Even cooling over long distances
High heat load cooling capacity (up to 500 W per square foot)
Meets demand for narrow operating temperature for computing systems
Allows computer equipment upgrade for existing floor cooled data rooms
Floor space savings from removal of centralized air distribution
Withstand single point of failures
For More Information
For More Information
For More Information
For More Information
http://www.liebert.com/assets/products/english/products/env/datacool/
60hz/bro_8pg/acrobat/sl_16700.pdf
QuickSpecs
HP Integrity Superdome Servers 16-socket, 32-socket,
HP Integrity Superdome Servers 16-socket, 32-socket,
HP Integrity Superdome Servers 16-socket, 32-socket,
HP Integrity Superdome Servers 16-socket, 32-socket,
and 64-socket
and 64-socket
and 64-socket
and 64-socket
Configuration
DA - 11717 Worldwide — Version 20 — May 3, 2005
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