Catalyst 6500 Series Switches Installation Guide - Ipland

2500 W AC-Input and DC-Input Power Supplies
Appendix A
Power Supply Specifications
Figure A-10
2500 W DC-input Power Supply
Terminal
block
cover
16030
o
INPUT
OK
FAN
OK
OUTPUT
FAIL
Captive installation screw
2500 W Power Supply Specifications
Table A-17 lists the specifications for the 2500 W AC-input and DC-input power supplies.
Table A-17
2500 W AC-Input Power Supply Specifications
Specification
AC-input type
Description
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)—90 VAC (min) to 132 VAC (max)
AC-input current
AC-input frequency
• High-line (230 VAC nominal)—170 VAC (min) to 264 VAC (max)
16 A maximum at 230 VAC at 2500 W output
16 A maximum at 120 VAC at 1300 W output
50/60 Hz (nominal) (±3% for full range)
A-24
Catalyst 6500 Series Switches Installation Guide
OL-5781-08