Intel®
Server
System SR1625UR TPS
Power Subsystem
Revision 1.5
Intel order number E47487-007
21
3.6
AC Input Requirements
The power supply module incorporates universal power input with active power factor correction,
which reduces line harmonics in accordance with the EN61000-3-2 and JEIDA MITI standards.
3.6.1
AC Inlet Connector
The AC input connector is an IEC 320 C-14 power inlet. This inlet is rated for 15 A/250 VAC.
3.6.2
AC Power Cord Specification Requirements
The AC power cord used must meet the minimum specification requirements listed in the
following table.
Table 12. AC Power Cord Specification
Cable Type
SVT
Wire Size
18 AWG
Temperature Rating
60ºC
Amperage Rating
10 A
Voltage Rating
125 V
Figure 15. AC Power Cord
3.6.3
Efficiency
The following table provides the recommended efficiency level for the power supply module.
Efficiency is tested at 230 V input voltage.
Table 13. Efficiency
Power Supply Version
20% of maximum
50% of maximum
100% of maximum
650 W
81%
85%
81%
