HP 9000 rp7410 Site Preparation Guide, Second Edition - hp rp7405/rp7410 Serve - Page 24

Table 1-5, System Power Requirements, Table 1-4, AC Power Specifications Continued

Page 24 highlights

System Specifications Electrical Specifications Table 1-4 AC Power Specifications (Continued) Requirements Minimum Operating Voltage Maximum Operating Voltage Frequency range (minimum maximum) Number of phases Rated line current Maximum inrush current Dropout carry-through time at minimum line voltage Circuit breaker rating Branch Circuit Breaker (Size, Type) Power factor correction Value 180 VAC 269 VAC 50 - 60 (Hz) 1 12 A rms 30 A peak for 15 ms 20 ms 20 A 20A, slow trip delay type >0.97 @269VAC >0.93 @262VAC Ground leakage current (mA) kVA rating

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Chapter 1
System Specifications
Electrical Specifications
4
Future upgrades may increase the Maximum Theoretical System Power to 3400 VA.
Maximum power is the sum of the worst case power consumption of every subsystem in the box, and should
be used to size worst case power consumption for facility installation. Typical power consumption numbers
are what HP engineers have measured running power intensive applications. These are generally lower than
maximum power numbers due to the fact that getting all of the subsystems in the box to simultaneously draw
maximum power for long durations being uncommon.
Minimum Operating Voltage
180 VAC
Maximum Operating Voltage
269 VAC
Frequency range (minimum -
maximum)
50 - 60 (Hz)
Number of phases
1
Rated line current
12 A rms
Maximum inrush current
30 A peak for 15 ms
Per line cord
Dropout carry-through time at
minimum line voltage
20 ms
Circuit breaker rating
20 A
Per line cord
Branch Circuit Breaker (Size,
Type)
20A, slow trip delay
type
Power factor correction
>0.97 @269VAC
>0.93 @262VAC
At all loads of 50% - 100% of
supply rating
At all loads 0f 30% - 50% of
supply rating
Ground leakage current (mA)
<3.0 (ma)
Per line cord
kVA rating
2.7 KVA
Table 1-5
System Power Requirements
Power Required (50 - 60 Hz)
VA
Comments
Maximum configuration hp rp7405/rp7410 server PA8700
3000
Theoretical
Typical configuration hp rp7405/rp7410 server PA8700
1700
Typical
Table 1-4
AC Power Specifications (Continued)
Requirements
Value
Comments