Table 10. Power Factor Requirements For Computer Servers; Table 11. Ac Input Voltage Range; Table 12. Ac Line Holdup Time - Intel P4000IP Series Technical Product Specification
Server system/workstation system
Hide thumbs
Also See for P4000IP Series:
- Service manual (228 pages) ,
- Installation instructions manual (11 pages)
Table of Contents
Advertisement
Intel® Server System P4000IP and Intel® Workstation System P4000CR Family TPS
Table 10. Power Factor Requirements for Computer Servers
Output power
> 0.65
Power factor
Tested at 230Vac, 50Hz and 60Hz and 115VAC, 60Hz
Tested according to Generalized Internal Power Supply Efficiency Testing Protocol, Rev 6.4.3.
This is posted at http://efficientpowersupplies.epri.com/methods.asp.
2.1.2.2
AC Inlet Connector
The AC input connector is an IEC 320 C-14 power inlet. This inlet is rated for 10A/250VAC.
2.1.2.3
AC Input Voltage Specification
The power supply operates within all specified limits over the following input voltage range.
Harmonic distortion of up to 10% of the rated line voltage does not cause the power supply to
go out of specified limits. Application of an input voltage below 85VAC does not cause damage
to the power supply, including a blown fuse.
PARAMETER
Voltage (110)
Voltage (220)
Frequency
Notes:
1.
Maximum input current at low input voltage range shall be measured at 90VAC, at max load.
2.
Maximum input current at high input voltage range shall be measured at 180VAC, at max load.
3.
This requirement is not to be used for determining agency input current markings.
2.1.2.4
AC Line Dropout/Holdup
An AC line dropout is defined to be when the AC input drops to 0VAC at any phase of the AC
line for any length of time. During an AC dropout the power supply meets dynamic voltage
regulation requirements. An AC line dropout of any duration does not cause tripping of control
signals or protection circuits. If the AC dropout lasts longer than the holdup time the power
supply recovers and meets all turn on requirements. The power supply meets the AC dropout
requirement over rated AC voltages and frequencies. A dropout of the AC line for any duration
does not cause damage to the power supply.
26
10% load
20% load
> 0.80
Table 11. AC Input Voltage Range
MIN
RATED
90 V
100-127 V
rms
180 V
200-240 V
rms
47 Hz
50/60
Table 12. AC Line Holdup Time
Loading
70%
Intel order number G38159-001
50% load
> 0.90
Start up VAC
V
MAX
140 V
85VAC +/-
rms
rms
4VAC
264 V
rms
rms
63 Hz
Holdup time
12msec
System Power Sub-system
100% load
> 0.95
Power Off VAC
74VAC +/-
5VAC
Revision 1.0
Advertisement
Table of Contents
