Table 1-4. Power Requirements; Table 1-5. System Power Requirements - HP Integrity rx8620 Site Preparation Manual
Site preparation guide, fourth edition - hp integrity rx8620 server
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Also See for Integrity rx8620:
- User's & service manual (201 pages) ,
- Installation manual (3 pages) ,
- Datasheet (411 pages)
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System Specifications
Electrical Specifications
System Power Specifications
Table 1-4 and Table 1-5 list the AC power requirements for the HP Integrity rx8620 Server. These tables
provide information to help determine the amount of AC power needed for your computer room.
Table 1-4
Power Requirements
Requirements
Nominal input voltage
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
Power factor correction
Ground leakage current (mA)
Table 1-5
System Power Requirements
Power Required (50 - 60 Hz)
Maximum Theoretical Power
Marked Electrical Power
Typical Maximum Power
1. "Maximum theoretical power" is used to describe input power at the ac input. It is expressed in Watts and
Volt-Amps to take into account power factor correction. The calculated sum is the maximum worst case
power consumption for every subsystem in the server. This number will not be exceeded by a properly
functioning server for any combination of hardware and software.
2. "Marked electrical power" is the input power measured at the ac input expressed in Volt-Amps. The
marked electrical power is the rating given on the chassis label and represents the input power required
for facility ac power planning and wiring requirements. This number represents the expected maximum
power consumption for the server based on the power rating of the bulk power supplies. This number can
safely be used to size ac circuits and breakers for the system.
6
Value
200–240 VAC
180 VAC
269 VAC
50/60 Hz
1
15 A
54 A peak for 20 ms
20 ms
20A
>0.98
>0.95
<3.0 (ma)
Comments
Per line cord
Per line cord
Per line cord
At all loads of 50%–100% of
supply rating
At all loads 0f 25%–50% of
supply rating
Per line cord
Watts
VA
5292
5400
---
5400
3724
3800
Comments
See #1 below
30A @ 180 VAC,
see note #2
See note #3
Chapter 1
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