Cisco PWR-C45-1300ACV overview
This is a 1300 Watt AC power supply for Catalyst 4500 with integrated voice.
PWR-C45-1300ACV is a Cisco Catalyst Switch 4500 Series Switch Power Supply, delivering 1300W AC power (Data and PoE) for Cisco 4500 switches. Notice that PWR-C45-1300ACV= is similar with PWR-C45-1300ACV, except that PWR-C45-1300ACV= is a spare one.
supported the following Catalyst 4500 E-series switches:
•Catalyst 4503-E
•Catalyst 4506-E
•Catalyst 4507R-E
•Catalyst 4507R+E
•Catalyst 4510R-E (the 1300 W AC-input power supply can be installed in the Catalyst 4510R-E switch chassis; however power management is required)
•Catalyst 4510R+E (the 1300 W AC-input power supply can be installed in the Catalyst 4510R+E switch chassis; however power management is required)
Specification
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AC-input type
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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.
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AC-input voltage
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Low-line (120 VAC nominal)—85 VAC (min) to 132 VAC (max)
High-line (230 VAC nominal)—170 VAC (min) to 264 VAC (max)
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AC-input current
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16 A @ 100 VAC
7 A @ 240 VAC
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AC-input frequency
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50/60 Hz (nominal) (±3 Hz for full range)
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Branch circuit requirement
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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.
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Power supply output capacity
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1300 W maximum
1050 W+ 40 W redundant mode (data)
1667 W maximum in combined mode (data)
800 W maximum each in redundant mode (PoE)
1333 W maximum in combined mode (PoE)
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Power supply output
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84.7 A @ 12 V @ (data)
12.5 A @ 3.3 V (data)
16.7 A @ –50 V (PoE)
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Output holdup time
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20 ms minimum
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Maximum kVA rating
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1.76 kVA
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Max heat dissipation
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1568 BTUs/hr
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Minimum software requirement
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Cisco IOS Release 12.1(12c)EW
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Power over Ethernet (PoE)
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Supported, up to 800 W (211 Cisco phones in combined mode)
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