Thiết bị mạng nguồn Cisco PWR-C45-1400AC đã qua sử dụng

Thiết bị mạng nguồn Cisco PWR-C45-1400AC đã qua sử dụng

  • PWR-C45-1400AC Cisco Catalyst 4500 Non-PoE Power Supply.
  • Hàng chính hãng 100%, bảo hành 12 tháng.

4,500,000.00 

  • Mô tả

Mô tả

Thiết bị mạng nguồn Cisco PWR-C45-1400AC đã qua sử dụng

AC-input type Autoranging input with power factor corrector

Note Power factor correction is a standard feature on all Catalyst 4500 E-series AC-input power supplies. PFC reduces the reactive component in the source AC current allowing higher power factors (typically 99 percent or better) and lower harmonic current components.

AC-input voltage Low-line (120 VAC nominal)—85 VAC (min) to 132 VAC (max)

High-line (230 VAC nominal)—170 VAC (min) to 264 VAC (max)

AC-input current 16 A @ 120 VAC

7 A @ 240 VAC

AC-input frequency 50/60 Hz (nominal) (±3 Hz 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 2473 W maximum

1360 W + 40 W redundant mode (data)

Power supply output (AC supply) 113.4 A @ +12 V

12.2 A @ +3.3 V (data)

Output holdup time 20 ms minimum
Max heat dissipation 1048 BTUs/hr
Maximum kVA rating 1.76 kVA
Minimum software requirement Cisco IOS Release 12.2(18)EW
Thiết bị mạng nguồn Cisco PWR-C45-1400AC đã qua sử dụng

Thiết bị mạng nguồn Cisco PWR-C45-1400AC đã qua sử dụng

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