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  • P/N: PWR-4000-DC
  • Cisco PWR-4000-DC 4000 W DC-input power supply
  • Condition:

Please select product condition from drop down above.
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Cisco PWR-4000-DC 4000 W AC-Input and DC-Input Power Supplies

The Cisco PWR-4000-DC 4000 W AC-input and DC-input power supplies, (WS-CAC-4000W-US, WS-CAC-4000W-INT, and PWR-4000-DC) are supported in the following Catalyst 6500 series switches:

  • Catalyst 6506
  • Catalyst 6506-E
  • Catalyst 6509
  • Catalyst 6509-E
  • Catalyst 6509-NEB
  • Catalyst 6509-NEB-A
  • Catalyst 6509-V-E
  • Catalyst 6513
Cisco PWR-4000-DC Specification
Description

DC-input voltage

-48 VDC @ 37 A for nominal -48 V battery backup system (operating range: -40.5 VDC to -56 VDC)

-60 VDC @ 29 A for nominal -60 V battery backup system (operating range: -55 VDC to -72 VDC)

DC-input current

40 A per each DC input (three inputs)

Power supply output capacity

4000 W with three inputs active

2700 W with two inputs active

Power supply output

15 A @ + 3.3 VDC

5 A @ + 5 VDC

12 A @ +12 VDC

90.63 A (three inputs) or 59.68 A (two inputs)
@ +42 VDC

Cisco PWR-4000-DC DC input terminal block

Accepts 4 AWG copper conductors. Actual size of the wire needed is determined by the installer or local electrician.

Output holdup time

8 ms

kVA rating1

5.4  kVA maximum

Heat dissipation

17,730 BTU/hour (approx.)

Weight

30.8 lb (14.0 kg)


Manufacturer Part# : PWR-4000-DC

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