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24 Chapter 1
(This is for 145 power supply)
NOTE: 1. This "4A" includes the outlet supply current: 2A.
2. Measure at line input 90VRMS and maximum load condition.
NOTE: +5V and 3.3V total power is 100W max.
Switching Power Supply 145W
Input Frequency Frequency Variation Range
50Hz 47Hz to 53Hz
60Hz 57Hz to 63Hz
Input Voltage Variation Range
100 - 120 VRMS 90-132 VRMS
200 - 240 VRMS 180-264 VRMS
Input Current Measuring Range
4A 90 -132 VRMS
3A 180 - 264 VRMS
Output Requirements Regulation Current Rating
+5V +-5% 15A
+12V +-5% 3A
-12V +-10% 0.3A
+3.3V +-5% 12A
-5V +-10% 0A
+5Vaux +-5% 1A