Intel SR1695GPRX1AC ユーザーズマニュアル

Power Sub-System 

Intel® Server System SR1695GPRX TPS 

  

Revision 

1.5 

Intel order number: G11332-006 

16

The power supply output voltages shall remain within limits specified in below table for the step 
loading and capacitive loading specified in Table 4 below. The load transient repetition rate 
shall be tested between 50 Hz and 5 kHz. The load transient repetition rate is only a test 
specification. Each rail’s remote sense is connected to the respective output cable termination 
at the mating connector(s). 

Output 

Min 

Nom 

Max 

Tolerance 

+3.3V 

3.135 V 

+3.300V 

3.465 V 

+/-5% 

+5V 

4.750 V 

+5.000V 

5.250 V 

+/-5% 

+5VSB 

4.750 V 

+5.000V 

5.250 V 

+/-5% 

+12V 

11.400 V 

+12.000V 

12.600 V 

+/-5% 

 

 

The power supply must operate within all specified limits over the following input voltage range. 
Harmonic distortion of up to 10% THD must not cause the power supply to go out of specific 
limits. The power supply shall be capable of start-up (power-on) with full rated power load, at 
line voltage as low as 90VAC. 

Parameter 

 

Min 

 

Rated 

 

Max 

 

Start up VAC 

Power Off VAC 

Max Input Current at 

Min Vrms 

120VAC 90 

V

rms

 100-127 

V

rms

 132 

V

rms

 

< 85 V

ac

 < 

80V

ac

 6 

A

rms

 

220VAC 180 

V

rms

 200-240 

V

rms

 264 

V

rms

  

 

3 

A

rms

 

Frequency 

47 Hz 

 

63 Hz 

 

 

 

 

The typical power factor shall be greater than 0.98 at 90Vac/47Hz with loading 

specified below. 

90Vac/47Hz 

5VSB 

12V Main 

Output Watts 

Min PF 

100% load 

2.8 A 

32.2A 

400.4W 

0.98 

 

The typical power factor shall be greater than 0.94 at 90Vac/60Hz with loading 

specified below. 

240Vac/60Hz 

5VSB 

12V Main 

Output Watts 

Min PF 

100% load 

2.8A 

32.2A 

400.4W 

0.95