Datasheet

A-42

Catalyst 6500 Series Switches Installation Guide

OL-5781-05

Appendix A Power Supply Specifications

4000 W AC-Input and DC-Input Power Supplies

4000 W Power Supply AC Power Cords

Table A-18 lists the specifications for the AC power cords that are available for the 4000 W AC-input

power supply. Included in the table are references to illustrations of the power cords.

Note The AC power cords for the 4000 W AC-input power supply are hardwired directly to the power supply;

they do not have an IEC 60320 C19 appliance plug and cannot be removed from the power supply.

Front panel LEDs

INPUT OK AC-input power supplies:

• Green—Source AC voltage is OK. (Input voltage

is 85 VAC or greater.)

• Off—Source AC voltage falls below 70 VAC, is

not present, or the power supply is turned off.

DC-input power supplies:

• Green—Source DC voltage is OK. (Input voltage

is –40.5 VDC or greater.)

• Off—Source DC voltage falls below –33 VDC, is

not present, or the power supply is turned off.

FAN OK

• Green—Power supply fan is operating properly.

• Off—Power supply fan failure is detected.

OUTPUT FAIL

• Red—Problem with one or more of the DC-output

voltages of the power supply.

• Off—DC-output voltages within acceptable

margins.

Weight

• AC-input—22.2 lb (10.1 kg)

• DC-input—30.8 lb (14.0 kg)

Table A-17 4000 W AC-Input and DC-Input Power Supplies Specifications (continued)

Specification Description

TableA-18 4000W Power Supply AC Power Cords

Locale Power Cord

Part Number

1. This is the part number for the power supply. The AC power cords are hardwired to the 4000 W power supplies.

Source Plug Type Cordset Rating Power Cord

Reference

Illustration

International WS-CAC-4000W-INT= IEC 60309 32 A, 250 VAC Figure A-47

North America, Japan WS-CAC-4000W-US= NEMA L6-30

2. For Japan, ask your local electrical contractor to prepare the NEMA L6-30 power plug.

30 A, 250 VAC Figure A-48