Catalyst 6500 Series Switches Installation Guide - Ipland

2500 W AC-Input and DC-Input Power Supplies
Appendix A
Power Supply Specifications
Table A-18
2500 W DC-Input Power Supply Specifications
Specification
DC-input voltage
Description
–48 VDC to –60 VDC continuous
DC-input current • 80 A @ –40.5 VDC
Power supply output
capacity
• 70 A @ –48 VDC
• 55 A @ –60 VDC
2500 W maximum (–48 to –60 VDC)
Power supply output • 15 A @ +3.3 VDC
• 5 A @ +5 VDC
• 10 A @ +12 VDC
• 55.5 A @ +42 VDC
DC input terminal block Accepts 2–14 AWG copper conductors. Actual size of the wire needed
is determined by the installer or local electrician. Terminal block
material rated at 150°C.
Output holdup time • 20 ms minimum (AC-input power supply)
• 4 ms (DC-input power supply)
Heat dissipation • 10,939 BTU/hour (approx.) AC-input power supply
Weight
• 11,377 BTU/hour (approx.) DC-input power supply
20.2 lb (9.2 kg)
Table A-19 lists the power supply LEDs and their meanings.
A-26
Catalyst 6500 Series Switches Installation Guide
OL-5781-08