PWR-C45-1400DC-P

PWR-C45-1400DC-P Specification

DC-input voltage

–48 to –60 VDC (data only)

–48 to –56 VDC (inline devices)

DC-input current

31 A @ –60 VDC (data only)

180 A maximum @ –48 VDC input (data and inline devices)

The input power is configurable in the CLI. The Cisco IOS command is power dc input. Configure the switch software to match the requirements of your switch.

Power supply output capacity

Data

– 12 VDC @120 A,

– 3.3 VDC @ 10 A

– 140 A total maximum (35 A maximum each per 5 channels) @–48 to –60 VDC input (inline devices)

1367 W+ 40 W redundant mode (data)
2267 W maximum in combined mode (data)

7500 W maximum each in redundant mode (PoE)
7280 W maximum in combined mode (PoE)

DC-input terminal block

Accepts 10 to 12 AWG size copper wire. The actual size of the wire needed is determined by the installer or the local electrician. Terminal block material is rated at 150°C

Output holdup time

4 ms

Heat dissipation

159 BTUs/hr (data)
2905 BTUs/hr (data and voice)