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Technical Reference
460-W Hot-swap Power Supply Output Voltages
The following table defines the minimum power and current ratings. The power supply must meet
both static and dynamic voltage regulation requirements for all conditions.
Parameter
+12V
+12V stby
550-W Single Power Supply Input Voltage
100-127V at 50/60 Hz; 10A max.
200-240V at 50/60 Hz; 10A max.
550-W Single Power Supply Output Voltages
The following table defines the minimum power and current ratings. The power supply must meet
both static and dynamic voltage regulation requirements for all conditions.
Parameter
3.3V
5V
12V1
12V2
12V3
12V
5Vstby
Notes:
1.
Max combined power for all output shall not exceed 550W.
2.
Peak combined power for all outputs shall not exceed 630W for 20 seconds.
3.
Max combined power of 12V1, 12V2 and 12V3 shall not exceed 530W.
4.
Max combined power on 3.3V and 5V shall not exceed 120W.
System Environmental Requirements
Parameter
Operating temperature
66
Table 5. Power Supply Output Voltages
Tolerance
Min.
- 5%/+5%
+11.40
- 5%/+5%
+11.40
Table 6. Power Supply Output Voltages
Min.
0.5
18.0
0.3
15.0
0.7
24.0
0.7
24.0
1.5
18.0
0.0
0.5
0.0
3.0
Table 7. Environmental Requirements
+10°C to +35°C with the maximum rate of change not to exceed 10°C per hour.
Nom.
+12.00
+12.60
+12.00
+12.60
Max.
Peak
28.0
28.0
3.5
Limits
®
Intel
Server Chassis P4000S Service Guide
Max.
Unit
V
rms
V
rms
Unit
A
A
A
A
A
A
A
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