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Sursa Cisco 6500 switch series, WS-CAC-2500W

Sursa Cisco 6500 switch series, WS-CAC-2500W
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Preţ: 792lei
Stoc: Sunati pentru stoc
Model: WS-CAC-2500W
Producător: Cisco Systems

2500W AC-Input and DC-Input Power Supplies

The 2500 W AC-input power supply (WS-CAC-2500W) and 2500 W DC-input power supply (WS-CDC-2500W) are supported in the following Catalyst 6500 series switches:
•Catalyst 6506
•Catalyst 6506-E
•Catalyst 6509
•Catalyst 6509-E
•Catalyst 6509-NEB
•Catalyst 6509-NEB-A
•Catalyst 6509-V-E
•Catalyst 6513
•Catalyst 6513-E (DC-input power supply only)

2500 W AC-Input Power Supply Specifications:
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 maximum at 230 VAC at 2500 W output
- 16 A maximum at 120 VAC at 1300 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
•1300 W maximum (100-120 VAC)
•2500 W maximum (200-240 VAC)
Power supply output
•100/120 VAC operation
–15.5 A @ +3.3 VDC
–5 A @ +5 VDC
–10 A @ +12 VDC
–27.5 A @ +42 VDC
•200/240 VAC operation
–15 A @ +3.3 VDC
–5 A @ +5 VDC
–10 A @ +12 VDC
–55.5 A @ +42 VDC
Output holdup time: 20 ms minimum
kVA rating: 3520 W (total input power) or 3.6 KVA (high-line operation)
Heat dissipation 10,939 BTU/hour (approx.)
Weight: 7.7 kg

Note: The 2500 W AC-input power supply needs 220 VAC to deliver 2500 W of power. When powered with 110 VAC, it delivers only 1300 W. In addition, the power supply needs 16 A, regardless of whether it is plugged into 110 VAC or 220 VAC.

Datasheet: http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst6500/hardware/Chassis_Installation/Cat6500/6500_ins/0apwsply.html

Sursa Cisco 6500 switch series, WS-CAC-2500W
Click pentru mărire
Sursa Cisco 6500 switch series, WS-CAC-2500W
Click pentru mărire
Sursa Cisco 6500 switch series, WS-CAC-2500W
Click pentru mărire