APC Smart-UPS SC 420VA 120V UPS System

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APC Smart-UPS SC 420VA 120V UPS System

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Item Description

Work on your computer without power interruptions using the APC SC420 Smart-UPS. It ensures a stable power supply to your system with a nominal output voltage of 120 V and can be configured to offer a maximum power of 260 Watts / 420 VA. This APC battery backup UPS features less than 5 percent distortion at full load for high performance. It comes with a leak-proof, sealed lead-acid battery, which is highly efficient and requires little or no maintenance.

APC Smart UPS SC 420VA 120V UPS System:
  • Output Power Capacity - 260 Watts / 420 VA
  • Max Configurable Power - 260 Watts / 420 VA
  • Output Voltage Distortion - Less than 5% at full load
  • Nominal Output Voltage - 120V


    Length: 20"
    Age End: 1 Year
    Age Start: 1 Month
    Model No.: SC420
    Shipping Weight (in pounds): 22.1
    Product in Inches (L x W x H): 20.0 x 10.25 x 12.25

    Customer Product Reviews

    Rated 3.7 out of 5★ by 3reviewers.
    Rated 4 out of 5★ by Arrived Quickly Pleased at the quick turnaround time and the ease of sending tradeup unit back 01/23/2012
    Rated 2 out of 5★ by Read all specs before buying The UPS is working fine and was plug and play. The serial interface was unexpected and worthless. The last 6 APC UPS I have purchased over the years always came with a USB connection. Not this one, my server does not have a serial connection. 11/18/2012
    Rated 5 out of 5★ by A Life Saver A little tricky to connect the battery the first time, but well worth the effort. I have my computer, monitor, and printer connected. Several times I have had brief power failures and my Smart-UPS kicked in smoothly and saved all my work. Well worth the investment in peace of mind and saved work. 11/09/2013
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    Product warranty: 1 Year See details
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