Cisco WS-CAC-4000W-US Power Supply

SKU: WS-CAC-4000W-US | MFG: Cisco
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Cisco Catalyst 6500 4000W AC Power Supply - United States - Cable Included
The WS-CAC-4000W-US Cisco 6500 power supply is designed to ensure that your Catalyst devices never suffer from availability outages due to temporary power faults. These refurbished hot plug power supplies are compatible with Cisco Catalyst 6506, 6509, 6509-NEB, and 6513 chassis and devices, meaning that they work fine with numerous unique bay configurations. You really can’t go wrong with one of these Cisco switch power supplies because they’re designed specifically for Cisco devices.

The WS-CAC-4000W-US comes in at an average 22.3 lbs, but the reliable components inside ensure you won’t be taking it out too often. The Power Factor Correction circuit lets this device survive line transients while providing consistent power drawn from a standard Power NEMA L6-30 connector. As a result, this 230 V power unit works well with AC power inputs as long as they fall somewhere between 170 and 264 V. It also accepts 50 or 60 Hz frequencies equally well, meaning that it will work in your foreign installations and domestic locations.

Because our Cisco 6500 power supplies are designed to work for many different Catalyst products, they supply a number of constant DC output voltages. There are output connections for +3.3, +5, +12 and +42 V lines, and the unit can supply a huge 5400 VA of reactive power or a 4 Kw load. This Cisco switch power supply comes with its own integrated power cable, and at 12 feet long, you’ll hardly have to make much of an effort to get things wired up properly. Let us know how you like the WS-CAC-4000W-US by leaving us a short review.

  • MainSpecs
    • 1 x power NEMA 5-15
    • 1 x power NEMA 5-15
    • AC 110 V
    • Power supply - hot-plug - plug-in module
    • English / United States
    • Cisco power supply - hot-plug - 4000 Watt
    • 4000 Watt
    • Catalyst 6000, 6500
  • Power Device
    • 1 x power NEMA 5-15
    • ± 10%
    • 60 Hz
    • AC 110 V
    • 4000 Watt
    • EPA Energy Star
    • 1 x power NEMA 5-15
  • Compatibility Information
    • Cisco Catalyst 6000, 6500
  • General
    • Power supply - hot-plug - plug-in module
    • English / United States


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