Output Power Specifications; Total Available And Usable Power; Peak And Dynamic Current - HP E840 A Series User And Service Manual

Output Power Specifications

Total Available and
Usable Power
Peak and Dynamic
Current
54 HP E8401A, E8403A Product Specifications
Product Temperature
E8401A 0-55°C
E8403A 0-55°C
a.Sum of voltages times currents. Not always usable due to thermal protection
shutdown.
b.Total output before thermal protection shutdown or safety limitation.
E8401A
Peak Current,
,
a b
Voltage I
MP
+5V 50A
+12V 6A
-12V 4A
+24V 4A
-24V 4A
-5.2V 20A
-2V 10A
a.
Specifications apply at the backplane, 0-55 °C.
b.
IMP = Rated mainframe peak DC output current as defined by the VXIbus Specification.
c.
IMD = Rated mainframe peak-to-peak dynamic current as defined in the VXIbus Specification by
a current vs. frequency curve.
a
Available Power Usable Power
90-264VAC 110-264VAC
686 W
1,902 W 1,000 W
Dynamic Current, Peak Current,
a
c
I ,
MD
5A
1A
1A
2A
2A
2A
1A
Usable Power b
b
90-110VAC
500 W 500 W
950W
E8403A
Dynamic Current,
a b a c
, ,
I I
MP MD
90A 9A
15A 2.5A
15A 2.5A
15A 5A
15A 5A
60A 8A
30A 5A
Appendix A