Datasheet

A-52
Catalyst 6500 Series Switches Installation Guide
OL-5781-05
Appendix A Power Supply Specifications
8700 W AC-Input Power Supply
Power supply output • 2800 W operation
– 25.0 A @ +3.3 V
– 12.0 A @ +12 V
– 61.29 A @ +42 V
• 4200 W operation
– 25.0 A @ +3.3 V
– 12.0 A @ +12 V
– 94.62 A @ +42 V
• 5800 W operation
– 25.0 A @ +3.3 V
– 12.0 A @ +12 V
– 132.71A @ +42V
• 8700 W operation
– 25.0 A @ +3.3 V
– 12.0 A @ +12 V
– 201.75A @ +42V
Output holdup time 20 ms minimum
Heat dissipation
• 11,200 BTU/hour @ 2800 W
• 16,800 BTU/hour @ 4200 W
• 23,200 BTU/hour @ 5800 W
• 34,800 BTU/hour @ 8700 W
Table A-22 8700 W AC-Input Power Supply Specifications (continued)
Specification Description