2500 W Power Supply Specifications - Cisco 6503 - Catalyst Firewall Security Sys Installation Manual

2500 W AC-Input and DC-Input Power Supplies
Figure A-10
Terminal
block
cover

2500 W Power Supply Specifications

Table A-17
Table A-17
Specification
AC-input type
AC-input voltage
AC-input current
AC-input frequency
Catalyst 6500 Series Switches Installation Guide
A-24
2500 W DC-input Power Supply
o
INPU T
FAN
OUT PUT
OK
OK
FAIL
Captive installation screw
lists the specifications for the 2500 W AC-input and DC-input power supplies.
2500 W AC-Input Power Supply Specifications
Description
Autoranging input with power factor correction (PFC).
Note
Low-line (120 VAC nominal)—90 VAC (min) to 132 VAC (max)
•
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)
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.
Appendix A Power Supply Specifications
OL-5781-08