HP Integrity Superdome SX1000 Site Preparation Guide, Fifth Edition - HP Integ - Page 34

System Power Requirements, Table 3-3, Power Requirements without Support Management Station

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Electrical Specifications System Power Requirements System Power Requirements Table 3-3 and Table 3-4 list the AC power requirements for a hp Integrity Superdome and hp 9000 Superdome systems. These tables provide information to help determine the amount of AC power needed for your computer room. Table 3-3 Power Requirements (without Support Management Station) Requirements Value Comments Nominal input voltage 200/208/220/230/240 (VAC rms) Input voltage range (minimum - maximum) 200 - 240 (VAC rms) Frequency range (minimum - maximum) Number of phases Maximum inrush current Product Label maximum current, three-phase, four-wire Product Label maximum current, three-phase, five-wire Power factor correction Ground leakage current (mA) 50/60 (Hz) 3 90 (A peak) 44 (A rms) 24 (A rms) 0.95 minimum > 3.5 ma Autoselecting (measured at input terminals) Per phase at 200-240VAC Per phase at 200-240VAC See WARNING below. WARNING Beware of shock hazard. When connecting or removing input power wiring, always connect the ground wire first and disconnect it wire last. 26 Chapter 3

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Chapter 3
Electrical Specifications
System Power Requirements
26
System Power Requirements
Table 3-3 and Table 3-4 list the AC power requirements for a hp Integrity Superdome and hp 9000
Superdome systems. These tables provide information to help determine the amount of AC power needed for
your computer room.
WARNING
Beware of shock hazard. When connecting or removing input power wiring, always
connect the ground wire first and disconnect it wire last.
Table 3-3
Power Requirements (without Support Management Station)
Requirements
Value
Comments
Nominal input voltage
200/208/220/230/240
(VAC rms)
Input voltage range (minimum - maximum)
200 - 240 (VAC rms)
Autoselecting (measured at
input terminals)
Frequency range (minimum - maximum)
50/60 (Hz)
Number of phases
3
Maximum inrush current
90 (A peak)
Product Label maximum current,
three-phase, four-wire
44 (A rms)
Per phase at 200-240VAC
Product Label maximum current,
three-phase, five-wire
24 (A rms)
Per phase at 200-240VAC
Power factor correction
0.95 minimum
Ground leakage current (mA)
> 3.5 ma
See WARNING below.