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B.3 24 V
DC
This is a DC to DC switching mode power supply with a 24 V
Input voltage:+19 ~ +32 V
Input current:16 A max. @ +24 V
Inrush current:10 A max. @ +24 V
Output load range:
Table B.3: 24 V
Output No OutputMin. load Rated load Peak load Voltage accuracy
1
+5 V
2
+12 V 0 A
3
-12 V
4
-5 V
At the factory, the +5 V output was set between 5.00 and 5.10 V, while
other outputs were simultaneously set at 60% of their respective rated
loads.
The -5 V and -12 V outputs can be used at their respective rated loads.
The +5 V output should carry a load of at least 4 A.
Output power:
Total DC continuous power does not exceed 250 W. Each output should
be able to operate continuously under its maximum load.
Ripple and noise:
Peak to peak ripple and noise for each output is less than 1% of
each output's respective voltage. Measurements were performed
with a 15 MHz bandwidth limited oscilloscope, and each output
was terminated with a 0.47 µF capacitor.
AWS-8248 User's Manual
power supply
power supply output load range
DC
1.0 A
0 A
0 A
(normal operation)
DC
input
DC
input
DC
25 A
30 A
10 A
12 A
1 A
2 A
1 A
2 A
52
4.90 ~ 5.10 V
11.28 ~ 12.72 V
-11.40 ~ -12.60V
-4.75 ~ -5.25 V
V
input.
DC
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