HP Performance Optimized Data Center (POD) 20cp Manuale Di Servizio
Specifications 70
Fire alarm panel connections
The electrical layout of the fire alarm system is as described in the schematic drawing supplied with the HP
POD 20c.
The electrical layout of the fire alarm system is as described in the schematic drawing supplied with the HP
POD 20c.
Water specifications
The following table describes the chilled water system specifications for the HP POD 20c.
Feature
Specification
Facility input temperature to the HP POD
20c
20c
12º to 24ºC (55º to 75ºF)
Working pressure
1,034 kPa (150 psi)
HP POD 20c pressure drop
172.4 kPa (25 psi)
HP POD 20c water flow rate
454 lpm (120 gpm)
Chilled water supply and return
connections
connections
Two DIN PN16 DN80 flanges
Rack specifications
Standard HP POD 20c racks (AT978A)
Feature
Specification
U height
50U
Width
54.6 cm (21.5 in)
Depth
99 cm (39 in)*
Maximum load weight
1,360.7 kg (3,000 lb)
*This specification indicates the maximum clearance for the cold aisle. Equipment cannot exceed this measurement.
Thermal and air flow performance
Maximum thermal and air flow
performance parameters
HP POD 20c specification
Air temperature—Inlet to
rack-mounted components
rack-mounted components
Dependent on IT configuration and
chilled water inlet temperature
chilled water inlet temperature
Chilled water temperature
12°C to 24°C (55°F to 75°F)
Total rack-mounted component air
flow
flow
Variable as required to maintain hot
aisle setpoint temperature and
dependent on IT configuration
dependent on IT configuration
Heat rejection capacity
300 kW
Environmental specifications
Feature
Specification
Operating temperature
-28ºC to 54ºC (-18ºF to 130ºF)
Non-operating temperature* -29ºC to 54ºC (-20ºF to 130ºF)