Intel R1304BTLSHBN8 ユーザーズマニュアル
250W Power Subsystem
Intel
®
Server System R1304BTSSFAN/R1304BTLSFAN/R1304BTLSHBN TPS
14
Revision 2.1
Intel order number G17455-005
3.4 Marking and Identification
The power supply module marking supports the following requirements: safety agency
requirements, government requirements (if required, for example, point of manufacturing),
power supply vendor requirements, and Intel
requirements, government requirements (if required, for example, point of manufacturing),
power supply vendor requirements, and Intel
®
manufacturing and field support requirements.
3.5 Efficiency
The power supply should have a recommended efficiency of 85% at maximum load and over
the specified AC voltage.
the specified AC voltage.
3.6
AC Input Voltage
The power supply must operate within all specified limits over the following input voltage ranges,
shown in the following table.
shown in the following table.
Table 9. AC Input Rating
Parameter
Min
Rated
Max
Max Input AC Current
Line Voltage (110)
90Vrms
100-127 Vrms
140Vrms
6 Arms1
Line Voltage (220)
180Vrms
200-240 Vrms
264Vrms
3 Arms2
Frequency
47 Hz
50/60Hz
63 Hz
Notes:
1.
Maximum input current at low input voltage range should be measured at 90 VAC at max. load.
2.
Maximum input current at high input voltage range should be measured at 180 VAC at max. load.
3.7 Output Power/Currents
The following tables define two power and current ratings for this 350-W power supply. The
combined output power of all outputs should not exceed the rated output power. The power
supply must meet both static and dynamic voltage regulation requirements for the minimum
loading conditions.
combined output power of all outputs should not exceed the rated output power. The power
supply must meet both static and dynamic voltage regulation requirements for the minimum
loading conditions.
Table 10. Load Ratings
Voltage
Minimum
Maximum
Output Power
+3.3 V
0.1 A
6 A
19.8 W
+5 V
0.1 A
12 A
60 W
+12 V
0.75 A
17 A
204 W
-12 V
0 A
0.5 A
6 W
+5 VSB
0.05 A
2.0 A
10 W
Notes:
1. The total output for this PSU is 250W.
2. The total output of +3.3V&+5V will not exceed
1. The total output for this PSU is 250W.
2. The total output of +3.3V&+5V will not exceed
60W
3. Peak power shall be 300W for 10sec.
The peak 12V current shall be 1sec.
3.8 Protection Circuits
Protection circuits inside the power supply should
cause only the power supply’s main outputs
to shut down. If the power supply latches off due to a protection circuit tripping, an AC cycle