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Cisco PWR-C45-2800ACV 4500 PoE Enabled Power Supply

$838.00

Product Highlights

  • Product Type: Proprietary Power Supply
  • Output Power: 2800 W
  • Input Voltage: 200 V AC
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Description

Description

Cisco PWR-C45-2800ACV 4500 PoE Enabled Power Supply

PWR-C45-2800ACV Specification

PWR-C45-2800ACV Specification

AC-input type Autoranging input with power factor corrector
AC-input voltage 200 to 240 VAC (±10% for full range)
AC-input current 16 A maximum at 200 VAC
AC-input frequency 50/60 Hz (nominal) (±3% for full range)
Branch circuit requirement Each chassis power supply should have its own dedicated, fused-branch circuit:

For North America—15 A or 20 A

For International—Circuits sized to local and national codes

All Catalyst 4500 E-series AC-input power supplies require single-phase source AC.

All AC power supply inputs are fully isolated.

– Source AC can be out of phase between multiple power supplies in the same chassis, which means that PS1 can be operating from phase A and PS2 can be operating from phase B.

– For high-line operation, the power supply operates with the hot conductor wired to a source AC phase and the neutral conductor wired either to ground or to another source AC phase as long as the net input voltage is in the range of 170 to 264 VAC.

– Source AC can be out of phase between AC inputs on power supplies that are equipped with multiple AC inputs, which means that power cord 1 can be plugged into phase A and power cord 2 can be plugged into phase B.

Power supply output capacity 2800 W maximum

1360 W+ 40 W redundant mode (data)
2473 W maximum in combined mode (data)

1400 W maximum each in redundant mode (PoE)
2333 W maximum in combined mode (PoE)

Power supply output 113.3 A @ 12 VDC (data)

12.1 A @ 3.3 VDC (data)

28 A @ –50 VDC (PoE)

Output holdup time 20 ms minimum
Maximum kVA rating 3.52 kVA
Max heat dissipation 2387 BTUs/hr.
Minimum software requirement Cisco IOS Release 12.1(13)EW
Power over Ethernet Supported, up to 1400 W
(240 Cisco phones in combined mode)

LEDs and Meanings

LED Color/State Description
INPUT OK   Indicates whether the input voltage is within the required range:
  Green Input voltage is within the required range.
  Flashing Input voltage is present, but is below required range.
  Off Input voltage is below the required range or the power supply is off.
OUTPUT FAIL    
  Red Output voltage is not within the specified range.
  Off Output voltage is within the specified range.
FAN OK   Indicates the status of the power supply fans:
  Green The fans are operational.
  Off The fans are not operational.
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