29
Appendix B
B.2 -48 V
DC
power supply
The following specifications describe the physical and electrical charac-
teristics of a 310 W, four output, DC to DC switching power supply
housed in a standard size PS/2 casing.
B.2.1 Specifications
Input voltage:
36~72V (continuous operation)
-48 VDC (normal operation)
Input current:
10 A max. @ -48 V
DC
input
Inrush current:
5 A max. @ -48 V
DC
input
Efficiency:
70% min. @ full load and normal line voltage
Output characteristics:
Table B.1: -48 V
DC
power supply output characteristics
Output
voltage
Max Load
Total Max. Output
+3.3V
25A(Max. 150W)
250W
+5V
30A(Max. 150W)
+12V
12A
-5V
.5A
-12V
1A
+5V sb
1A
Note 1:
Total regulation tolerance includes temperature
change, warmup drift and dynamic load.
Note 2:
Ripple and noise were measured differentially
at the power supply using loads that were each
shunted by at least a 0.1 m F ceramic disc
capacitor and a 10 m F electrolytic capacitor,
each capacitor having a bandwidth up to 20
MHz.
Содержание AWS-8248V Series
Страница 1: ...AWS 8248V Industrial Workstation with 15 LCD Display User s Manual ...
Страница 8: ...AWS 8248V User s Manual viii ...
Страница 9: ...CHAPTER 1 Introduction Introduction Specifications Front and rear panel layout Dimensions ...
Страница 14: ...AWS 8248V User s Manual 6 Figure 1 2 Rear panel layout 1 4 Dimensions Figure 1 3 AWS 8248 dimensions ...
Страница 15: ...CHAPTER 2 System Setup General Rack Mounting Panel mounting ...
Страница 19: ...CHAPTER 3 Programming KBT 2002 Macro Keys Introduction Macro Keys Using Main exe to edit Macro Key Examples ...
Страница 33: ...Appendix B Power Supply Specifi cation 250 watt power supply 48 VDC power supply 24 VDC power supply ...
Страница 41: ...Appendix C Touchscreen optional Installation of touchscreen driver ...
Страница 44: ...AWS 8248V User s Manual 40 ...