Cisco Catalyst 4500X 750W AC Power Suply  C4KX-PWR-750AC-R=-B
Model:     C4KX-PWR-750AC-R= Catalyst 4500X power supply
Detail:     Catalyst 4500X 750W AC front to back cooling power supply

Product Code    C4KX-PWR-750AC-R=

AC-input type    Autoranging input with power factor correction (PFC)

AC-input voltage    100 to 240 VAC (115/230 VAC nominal) single-phase

AC-input current    11 A @ 100 VAC (max)
                                  6 A @ 200 VAC (max)

AC-input frequency    47 to 63 Hz (50/60 Hz nominal)

Branch circuit requirement;   

Each chassis power supply should have its own dedicated, fused-branch circuit:
*For North America—15 A
*For International—Circuits should be sized to local and national codes
*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.

Power supply output capacity    750 W

Power supply output    12 VDC @ 62 A
                                          3.3 VDC @ 3 A

Output holdup time    16 ms minimum (20 ms @ 60% load)

BTU (total output)    1122 BTU/hour (nominal)
                                    1365 BTU/hour (max)

AC-input power supply dimensions
(H x W x D)    1.57 x 2.15 x 14.28 in
(3.99 x 5.46 x 36.27 cm)

Weight    2 lb (0.91 kg)

C4KX-PWR-750AC-R= Specification

AC-input type
    

Autoranging input with power factor correction (PFC)

AC-input voltage
    

100 to 240 VAC (115/230 VAC nominal) single-phase

AC-input current
    

•11 A @ 100 VAC (max)

•6 A @ 200 VAC (max)

AC-input frequency    47 to 63 Hz (50/60 Hz nominal)

Power supply output capacity
    

750 W

Power supply output
    

•12 VDC @ 62 A

•3.3 VDC @ 3 A



MTBF    1,045,265

AC-input power supply dimensions
(H x W x D)    1.57 x 2.15 x 14.28 in
(3.99 x 5.46 x 36.27 cm)

Weight    2 lb (0.91 kg)