HP Performance-Optimized Datacenter, 6 m (20 ft) User Guide

Specifications 48
Feature Busway endfeed panels House panels
Number of
panels
2 2
Capacity 225A, 3-phase 125A, three-phase
Poles (per panel)
1, three-pole enclosed circuit
breaker
30 pole positions
Input circuit breaker information
Feature Electrical busway breakers House breakers
Number of
breakers
1 per busway 1 per panel (main)
Main breaker
size
225A 125A (main)
Branch circuit
breaker size
N/A Up to 30 poles
General
characteristics
•
3-pole
•
100% rated
•
Thermal-magnetic trip
•
25 kA interrupt capacity
•
Provide with shunt trip coil
•
1-pole or 2-pole
•
Sized per panel
schedule
•
Thermalmagnetic trip
•
14 kA interrupt
capacity
Fire alarm panel connections
The electrical layout of the fire alarm system is as described in the schematic drawing supplied with the
HP POD.
Water specifications
Feature Specification
Facility input temperature to HP POD 12º to 24ºC (55º to 75ºF)
Working pressure 1,034 (150 psi)
HP POD pressure drop 1,732 kPa (25 psi)
HP POD water flow rate 454 l/min (120 gal/min)
Chilled water supply and return
connections
North America:
Two 7.62 cm (3 in) ASME
B16.5 class #150 flanges.
International:
Two DIN PN16 DN80 flanges.
Humidifier
For exact requirements, see the
humidifier documentation.
Rack specifications
Standard HP POD racks (AT978A)