Technical Product Specification

Power Subsystem Intel® Server System SR2625UR TPS
Intel order number E46130-010 Revision 1.8
22
3.5 Airflow
Each power supply module incorporates two non-redundant 40-mm fans for self cooling and
partial system cooling. The fans provide at least 10 CFM airflow through the power supply when
installed in the system and operating at maximum fan speed. The cooling air enters the power
module from the PDB side (pre-heated air from the system).
3.6 AC Power Cord Specification Requirements
The AC power cord used must meet the specification requirements listed in the following table.
Table 7. AC Power Cord Specifications
Cable Type
SJT
Wire Size
16 AWG
Temperature Rating
105°C
Amperage Rating
13 A
Voltage Rating
125 V
Figure 15. AC Power Cord
3.7 Output Cable Harness
The power distribution board provides a cable harness providing connectors to the various
system boards. The harness size, connectors, and pin outs are shown below. Listed or
recognized component appliance wiring material (AVLV2), CN, rated 105°C minimum, 300 VDC
minimum is used for all output wiring.
Table 8. Power Harness Cable Definitions
Length
mm
To
Connector #
No of
Pins
Description
95
P1
2x12
Main Power Connector, 90° angle
110
P2
2x4
Processor Power Connector, 90° angle
100
P3
1x5
Server Board Signal Connector
150
P4
2x4
Backplane Power Connector
220
P5
2x5
Midplane Power Connector