A-42
Catalyst 6500 Series Switches Installation Guide
OL-5781-08
Appendix A Power Supply Specifications
4000 W AC-Input and DC-Input Power Supplies
Figure A-15
4000 W DC-Input Power Supply
4000 W Power Supply Specifications
Table A-29
lists the specifications for the 4000 W AC-input power supply.
INPUT OK
FAN
OK
OUTPUT
FAIL
I
0
97297
1
3
2
+
VE-1
-VE-1
+
VE-2
-VE-2
+
VE-3
-VE-3
Table A-28
4000 W AC-Input Power Supply Specifications
Specification
Description
AC-input type
High-line input with power factor correction (PFC).
Note
Power factor correction is a standard feature on all Catalyst 6500
series AC-input power supplies. PFC reduces the reactive
component in the source AC current allowing higher power
factors (typically 99 percent or better) and lower harmonic
current components.
AC-input voltage
High-line (230 VAC nominal)—170 VAC (min) to 264 VAC (max)
AC-input current
23 A
AC-input frequency
50/60 Hz (nominal) (±3% for full range)
