Intel
®
Server Board S2600CP and Server System P4000CP TPS Intel
®
Server System P4000CP Power System Options
Revision 1.1
Intel order number G26942-003
127
Table 69. Thermal Requirements
Item Description Min Max Units
T
op
Operating temperature range. 0 50 ºC
T
non-op
Non-operating temperature range. -40 70 º C
Altitude Maximum operating altitude. 3000 meters
13.2.3 AC Input Requirements
13.2.3.1 Power Factor
The power supply meets the power factor requirements stated in the Energy Star
®
Program
Requirements for Computer Servers. These requirements are stated below.
Table 70. Power Factor Requirements for Computer Servers
Output power
20% load 50% load 100% load
Power factor
0.8 0.9 0.95
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.
13.2.3.2 AC Inlet Connector
The AC input connector is an IEC 320 C-14 power inlet.
This inlet is rated for
10A/250VAC.
13.2.3.3 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.
Table 71. AC Input Voltage Range
Parameter Min Rated Vmax
Start up vac
Power off
vac
Voltage (110) 90 V
rms
100-127 V
rms
140 V
rms
85VAC +/-
4VAC
70VAC +/-
5VAC
Voltage (220)
180 V
rms
200-240 V
rms
264 V
rms
Frequency 47 Hz 50/60 63 Hz
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.
13.2.3.4 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
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