Output Power Specifications - HP E8400A C-Size VXI Mainframe User And Service Manual

Power Switch
Detachable Line Power
Chassis Ground Tap
Mains Overvoltage
Category

Output Power Specifications

Temperature
0 - 25°C
0 - 40°C
0 - 55°C
* Sum of voltages times currents. Not always usable due to thermal protection shutdown.
** Total output before thermal protection shutdown.
Voltage Peak
Current
(I
MP
+5V 60A
+12V 10A
-12V 10A
+24V 9A
-24V 10A
-5.2V 30A
-2V 20A
* Specifications apply at the mainframe backplane, 0 - 55°C.
** I = Rated mainframe peak DC output current as defined by the VXIbus Specification.
MP
*** I = Rated mainframe peak-to-peak dynamic current as defined in the VXIbus Specification by a current
MD
vs. frequency curve.
+5V STDBY: Up to 1A can be provided by the user through pins 8 and 21 of the diagnostic connector.
Appendix A
On/Stdby with lighted "On" indicator. Front panel Diagnostic connector
allows remote power-on.
IEC320 socket.See Chapter 3 for power cord specifications.
Cord
Fuse
250V, 15A, fast blow. Suitable for all specified line voltages.
m4x0.7 threaded nut insert on back of mainframe.
Category II. Refer to Electromagnetic Compliance section for additional
details.
Available Power *
90 - 264 VAC
1,168W
1,168W
1,168W
Allowed
Variation *
*) **
+0.25V / -0.125V
+0.60V / -0.36V
-0.60V / +0.36V
+1.2V / -0.72V
-1.2V / +0.72V
-0.26V / +0.156V
-0.10V / +0.10V
Usable Power **
120 - 264 VAC
800W
700W
600W
Ripple/Noise Dynamic
DC Load * Current
(I
MD
50 mV
50 mV
50 mV
150 mV
150 mV
50 mV
50mV
Usable Power **
90 - 120 VAC
550W
550W
550W
Induced
Ripple/Noise
*) ***
7.0A 50 mV
2.5A 50 mV
2.5A 50 mV
5.0A 150 mV
5.0A 150 mV
8.0A 50 mV
5.0A 50mV
Specifications 51