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III. Power Information
III. Power Information
Power Supply (ST-251HR)
Input
Voltage
Minimum Nominal
Low Range 100VAC
High Range 180VAC
Input Current
Input 115VAC/Max
Input 230VAC/Max
Output
DC Output Cond.: Load (Amp) Min
Output Rating:
Max
Min
Tolerance
Remote On/Off Control: PS-On
Line Regulation:
Load Regulation:
Cross Regulation:
Temperature Arrangements:
Slow Start Time:
Power Good Time:
Hold up Time:
Power Fail Time:
28
Maximum
115VAC
132VAC
230VAC
264VAC
6A (Full Load)
4A (Full Load)
Nom
+3.3V*
1.5
7.50
+5.0V*
2.0
10.0
+12V
1.2
6.00
-05V
0.0
0.25
-12V
0.0
0.25
+5VSB
0.0
0.50
(* +3.3V and +5V Total Output Limit: 100W)
+5V
+12V
+5.25V
+12.60V
+4.75V
+11.40V
±5%
±5%
TTL Low/Close
PS-Off
TTL High/Open
+3.3V:
1% Max
+5.0V:
1% Max
+3.3V:
5% Max
+5.0V:
5% Max
+5V 20A: 4.75V Min and +12V 1.2A: 12.60V Max
+5V 2A: 5.25V Max and +12V 12A: 11.40V Min
1% Max
5ms to 50ms
100ms to 500ms
20ms Min (at Nominal Input)
1ms Min (at Nominal Input)
AP100 Hardware Reference Guide
Frequency
50Hz - 60Hz
50Hz - 60Hz
In-Rush Current Max.
Input 115VAC/Max
79A (Full Load)
Input 230VAC/Max
79A (Full Load)
Max
Ripple(mV) Noise(mV)
15.0
50
20.0
50
12.0
120
0.50
100
0.50
120
1.00
50
+3.3V
-12V
+3.465V
-12.60V
+3.135V
-11.40V
±5%
±5%
DC Outputs are to be Enabled
DC Outputs are to be Disabled
100
100
240
200
240
100
-5V
-5.25V
-4.75V
±5%
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