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Tripp Lite INTERNETOFFICE500 Internet Office UPS System
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    Tripp Lite INTERNETOFFICE500 Internet Office UPS System

    Manufacturer: Tripp Lite

    Item #: INTOFF500   •   MFG #: INTERNET OFF.500


    List Price:$181.80
    Our Price:$123.95

    free ship
    Availability: Usually ships in 3-10 business days
    This item is currently out of stock and will ship the minute we receive it – normally 3-10 business days. Need it sooner? Call 800-522-2025 and we'll make it happen,or email Customer Service for expedited delivery options. Certain Non-Stock Items Valued over $50.00 may Ship FREE UPS GROUND in the Continental US. Multiple quantities of the same non-Stock Item Valued below $50.00 may be ordered to meet the $50 minimum order requirement to qualify for Free UPS Ground Freight. This offer does not apply to certain freight-intensive or hazardous items. Certain restrictions may apply.



      Tripp Lite's INTERNETOFFICE500 standby UPS system offers surge suppression and long-lasting battery support for personal computers, internetworking equipment and other sensitive electronics. Internal UPS circuits support entry-level PC systems for up to 30 minutes during power failures and brownouts so that connected equipment can be shut down without data loss. Offers complete desktop power protection in an attractive gray tower configuration.

      Includes 3 battery-supported outlets for computer, monitor and one vital system peripheral, plus 3 additional surge suppression-only outlets for printers and other system accessories not requiring battery support. USB port enables optional unattended system shutdown without data loss in case of extended power failure; cable included. PowerAlert software available via FREE download from

      Built-in 2-line phone suppression protects modem, fax machine, cordless phone or other peripheral with a standard one- or two-line dialup/DSL/Ethernet phone connection. Built-in audible alarm and 3 front-panel LEDs indicate line power status, battery power status and battery low/replace status. 500VA/280W power handling ability supports entry-level PCs, network workstations, point-of-sale equipment, small business phone systems, audio/video equipment and home theater systems. Offers 4 min. battery runtime with a full load of 500VA and 15 min. with a half load of 250VA. Supports user battery replacement via built-in access panel. 3-year warranty. $150,000 connected equipment insurance (USA, Puerto Rico, & Canada only).

      • Features

        • INTERNETOFFICE500 standby UPS system offers UPS battery support, plus complete AC and tel/Ethernet modem line surge suppression
        • Supports entry level PC systems for up to 30 min. during brownouts and power failures, enabling safe system shutdown
        • Supports a max load of 500VA/280W for 4 min.
        • Supports a half load of 250VA/140W for 15 min.
        • Supplies battery-derived AC output during brownouts starting at 99V and overvoltages starting at 147V; user adjustment allows fine tuning of brownout response to any setting from 83V to 99V
        • Attractive gray tower configuration
        • Includes 3 battery-supported outlets, 3 surge suppression-only outlets and 6-ft. AC line cord (all NEMA 5-15)
        • USB port enables safe unattended shutdown without data loss during extended power failures; includes USB cable
        • USB port supports messaging of UPS and line power status, including on-battery, low-battery, power-restored, AC line voltage, DC battery voltage and battery capacity
        • Interface supports timed inverter shutoff after unattended shutdown
        • PowerAlert software available via FREE download from
        • Supports Tripp Lite's WatchDog software application to restore unresponsive programs by automatically restarting them and rebooting completely locked computers by automatically switching UPS power off and back on again
        • Built-in 2-line phone surge suppression jacks protect modem, fax machine or other peripheral with a dialup or DSL line phone connection (4 wire, 2 line, 260V clamping)
        • Built-in audible alarm and 3 front-panel LEDs indicate line power, battery power and battery low/replace status
        • 500VA/280W power handling ability supports a variety of computer, internetworking, telecom and consumer electronics equipment
        • Supports user battery replacement via built-in access panel
        • Compatible with 120V/60Hz applications for USA, Canada, Mexico and more
        • 3-year manufacturer's warranty
        • $150,000 connected equipment insurance (USA, Puerto Rico, & Canada only)
      • Specifications

        • 500VA tower UPS
        • Maintains 120V nominal output during blackouts
        • Workstation optimized features include USB port, two line TEL / Ethernet line surge suppression and three surge-only outlets
        • Space saving right-angle input plug
        • Input: NEMA 5-15P (120V 15A) / Output: 6 NEMA 5-15R (120V)
        • 3 year product warranty / $150,000 Ultimate Lifetime Insurance (USA, Puerto Rico & Canada only)
      • Item Includes

        • INTERNETOFFICE500 UPS System
        • USB and telephone cabling
        • Warranty information
        • Instruction manual

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