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Cisco WS-CAC-3000W-AC
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파트넘버 AA23200
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    Cisco Switch Power Supply WS-CAC-3000W AA23200, 341-0077-04 중고 AC-input type Autoranging input with power factor correction (PFC). Note Power factor correction is a standard feature on all Catalyst 6500 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)—90 VAC (min) to 132 VAC (max) •High-line (230 VAC nominal)—170 VAC (min) to 264 VAC (max) AC-input current •16 A @ 200 VAC (3000 W output) •16 A @ 100 VAC (1400 W output) 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—20 A •For International—Circuits 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. –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 •1400 W maximum (100-120 VAC) •3000 W maximum (200-240 VAC) Power supply output •100/120 VAC operation –25.0 A @ +3.3 V –5 A @ +5 V –12 A @ +12 V –27.89 A @ +42 V •200/240 VAC operation –25.0 A @ +3.3 V –5 A @ +5 V –12 A @ +12 V –65.98 A @ +42 V Front panel power connector A two-pin male Molex connector is located in the lower right corner of the power supply front panel. The connector provides 42 VDC at a maximum of 17 A. This connector provides power to the WS-6509-NEB-UPGRD kit fan assembly through a power harness also provided in the kit. A hinged protective flap secured by a captive screw covers the connector when it is not in use. Output holdup time 20 ms minimum kVA rating1 3520 W (total input power) or 3.6 KVA (high-line operation) Heat dissipation 12,046 BTU/hour (approx.) Weight 15.8 lb (7.2 kg), used