Datasheet

A-23
Catalyst 6500 Series Switches Installation Guide
OL-5781-05
Appendix A Power Supply Specifications
2500 W AC-Input and DC-Input Power Supplies
Figure A-10 2500 W DC-input Power Supply
2500 W Power Supply Specifications
Table A-11 lists the specifications for the 2500 W AC-input and DC-input power supplies.
Terminal
block
cover
Captive installation screw
o
16030
IN
PU
T
O
K
FAN
OK
OUTPUT
FAIL
Table A-11 2500 W Power Supply Specifications
Specification Description
AC-input type Autoranging 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
• Low-line (120 VAC nominal)—85 VAC (min) to
132 VAC (max)
• High-line (230 VAC nominal)—170 VAC (min) to
264 VAC (max)
AC-input current 16 A maximum at 230 VAC at 2500 W output
16 A maximum at 120 VAC at 1300 W output