Technical Product Specification

Intel® Server System SR1695WB TPS Power Sub-System
Revision 1.4 13
Intel order number: E92079-005
Pin Signal Pin Signal
9 GND 21 12V
10 GND 22 12V
11 GND 23 12V
12 GND 24 12V
P2 –PMBus*/Power Signal Connector
Connector housing: 7-Pin
Table 6. P3 – PMBus*/Power Signal Connector Pin-out
Pin Signal
1 SCL
2 SDA
3 PWR_Alert
4 GND
5 12V_sense
6 PS_ON
7 5VSB
3.2 AC Voltage Input Specification
Note: This section is suitable only for system inserted AC Power Supply Module.
3.2.1 Input Voltage And Frequency
The power supply shall be capable of supplying the rated power as specified in Table 7 in
the voltage range of 90VAC to 264VAC.
Table 7. Rated output power for each input voltage range.
Input Voltage Range Nominal Voltage Max Power
90 – 132VAC 115VAC 450W
180 – 264VAC 230VAC 450W
The power supply shall operate at any input frequency between 47Hz and 63Hz.
3.2.2 Input Current
The maximum input current shall be 15A for each input voltage range of Table 8.
Table 8. Maximum input current.
Input Voltage Input Current
90 – 132V 8A
180 – 264V 4A
3.2.3 Input Current Harmonics
The input current drawn on the power line shall not exceed the limits set by IEC-61000-3-2
and JEIDA MIT1 standards.