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UPS System, 500VA Power Rating, 115/120VAC Output Voltage, Number of Outlets: 6 close
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UPS System, 500VA Power Rating, 115/120VAC Output Voltage, Number of Outlets: 6

Price $210.25 / each

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  • Item # 5JK01
  • Mfr. Model # INTERNETOFFICE500
  • NSN # 6130-01-436-6754
  • UNSPSC # 39121011
  • Catalog Page # 449
  • Shipping Weight 13.95 lbs.
Country of Origin China Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Technical Specs

  • Item UPS System
  • Power Rating 500VA
  • Output Voltage 115/120VAC
  • Backup Time (Half/Full Load) 15 min./4 min.
  • Number of Outlets 6
  • Outlet Type (3) UPS/Surge, (3) Surge
  • UPS Type Standby
  • Mounting Tower/Wall
  • Watts 280W
  • Input Voltage 120VAC
  • NEMA Plug Configuration 5-15P
  • NEMA Receptacle Configuration 5-15R
  • Automatic Volts Regulation No
  • Fax/Modem Line Protection Yes
  • Transfer Time 2 to 4 msec
  • Width 5.2"
  • Depth 7.0"
  • Height 8.2"
  • Cord Length 6 ft.
  • Display Type LED
  • Hz 60
  • Input Current 10.0A
  • Phase 1
  • Ports USB (HID Enabled)
  • Special Features Built-In Audible Alarm
  • Standards UL1778, CSA, NOM, FCC Part 15 Category B (EMI)
  • Includes Poweralert Software, USB Cable, Phone Cable
  • Green Certification or Other Recognition RoHS Compliant
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Compliance and Restrictions

  • Hazardous material - General

  • Green Product - This item has been designated by the manufacturer as an environmentally preferable product (EPP) because this item is RoHS Compliant.


This standby UPS system is designed to provide cost-effective backup power and power protection for an individual computer.

• USB port
• Fax/modem line surge suppression

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Rated 4.5 out of 5 by 4reviewers.
Rated 4 out of 5 by An updated classic We've used these UPSs for years. Tripp Lite has added features but kept the price about the same. Our only annoyance is the lack of a schematic for those rare times when the product fails. This is why we did not give it all 5 stars. March 15, 2015
Rated 4 out of 5 The unit does what I expected it to do. I purchased my Internetoffice 500 in February of 2010 for my home office. It has worked well up till now keeping my computer going through a number of power interruptions. I live in south Florida. It has recently become difficult to turn on so I anticipate a replacement will be required shortly. Three and a half years is probably all that can be expected. I hope the new model has a way the turn off the annoying beep the unit makes when it is turned off. I work late at night and it wakes the family when I turn the system off. September 24, 2013
Rated 5 out of 5 Works exactly as described I have several Tripp-Lite products in my home and home office. I use this one for my work lap top, television and office phone line. It works exaclty as promised and is a necessity in Florida where we have frequent lightning storms. September 5, 2013
Rated 5 out of 5 by Peace of mind alone is worth the price. Great product. Such an important item. It not only protects against power outages. but it also handles electrical spikes. My current abode has none, but my last place had this going off at least once/twice a day. It would sound then stop as soon as the spike was over and all was well. I would never be without a UPS ever again. When power does go out and that's inevitable. there is plenty of time to shut down all the items plugged into it. I would definitely recomment this product. October 29, 2012
  • 2015-11-27 T19:06:06.187-06:00
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