Intel R2000BB4GS9 データシート
Intel
®
Server System R2000BB Product Family TPS
18
Revision 2.0
3.6 Optional Chassis Grounding Support
The system provides 10-32 threaded grounding studs on the back panel of the chassis, allowing for optional
system grounding via a grounding strap.
system grounding via a grounding strap.
Figure 20. Chassis Grounding Studs
3.7 AC Input Requirement
3.7.1
Power Factor
The power supply must meet the power factor requirements stated in the Energy Star
®
Program Requirements
for Computer Servers. These requirements are stated below.
Output power
10% load
20% load
50% load
100% load
Power factor
> 0.65
> 0.80
> 0.90
> 0.95
Tested at 230Vac, 50Hz and 60Hz and 115VAC, 60Hz
3.7.2
AC Input Voltage Specification
The power supply must operate within all specified limits over the following input voltage range. Harmonic
distortion of up to 10% of the rated line voltage must not cause the power supply to go out of specified limits.
Application of an input voltage below 85VAC shall not cause damage to the power supply, including a blown
fuse.
distortion of up to 10% of the rated line voltage must not cause the power supply to go out of specified limits.
Application of an input voltage below 85VAC shall not cause damage to the power supply, including a blown
fuse.
Table 10. AC Input Voltage Range
PARAMETER
MIN
RATED
VMAX
Start up
VAC
Power Off
VAC
Voltage (110)
90 Vrms
100-127 Vrms
140 Vrms
85VAC +/-
4VAC
4VAC
70VAC +/-
5VAC
5VAC
Voltage (220)
180 Vrms
200-240 Vrms
264 Vrms
Frequency
47 Hz
50/60
63 Hz
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.