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Cisco PWR-4000-DC
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MFG PART #:

PWR-4000-DC

UC SKU #:

67824

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Cisco PWR-4000-DC General Information

Manufacturer: Cisco Systems, Inc
Brand Name: Cisco
Product Name: 4000 Watt DC Power Supply
Product Type: DC Power Supply

Cisco PWR-4000-DC Technical Information

Holdup Time: 8 ms

Cisco PWR-4000-DC Power Description

Input Voltage: -56V DC
Input Voltage: -72V DC
Input Voltage Range: -40V DC to -56V DC
Input Voltage Range: -55V DC to -72V DC
Output Voltage: 3.3V DC
Output Voltage: 42V DC
Output Voltage: 5V DC
Output Voltage: 12V DC
Output Power: 4000 W

Cisco PWR-4000-DC Controls/Indicators

Status Indicators:

Input Ok:

  • Green: When the input voltage is OK (-40.5 VDC or greater)
  • Off: When the input voltage falls below -33 VDC or if the power supply shuts down
  • Fan Ok:

  • Green: When the power supply fan operates properly
  • Red: When the power supply fan failure is detected
  • Output Fail:

  • Red: When there is a problem with one or more of the DC-output voltages of the power supply
  • Cisco PWR-4000-DC Interfaces/Ports

    Plug/Connector: NEMA L6-30P

    Cisco PWR-4000-DC Physical Characteristics

    Weight: 32 lb

    Cisco PWR-4000-DC Miscellaneous

    Additional Information:
    • KVA rating: 5.4 kVA maximum
    • System power dissipation: 5200 W (total input power)
    • DC-input current: 40 A per each DC input (three inputs)
    • DC input terminal block accepts 4 AWG copper conductors
    • Power supply output capacity:

    • 4000 W with three inputs active
    • 2700 W with two inputs active
    • KVA rating: 5.4 kVA maximum
    • System power dissipation: 5200 W (total input power)
    • DC-input current: 40 A per each DC input (three inputs)
    • DC input terminal block accepts 4 AWG copper conductors
    • Power supply output capacity:

    • 4000 W with three inputs active
    • 2700 W with two inputs active
    Compatibility:
    • Catalyst 6506
    • Catalyst 6509
    • Catalyst 6509-NEB
    • Catalyst 6509-NEB-A
    • Catalyst 6513
    • Catalyst 6506
    • Catalyst 6509
    • Catalyst 6509-NEB
    • Catalyst 6509-NEB-A
    • Catalyst 6513