Model Number: INTERNETOFFICE500

Internet Office 120V 500VA 280W Standby UPS, USB port, 6 Outlets, Tel/DSL/Ethernet Protection

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  • 500VA tower 120V standby UPS
  • Maintains AC output during power failures
  • 3 UPS battery supported outlets, 3 surge-only outlets
  • USB port, TEL/DSL/ethernet protection
  • NEMA 5-15P input plug and 6 NEMA 5-15R outlets
$11175

57225

$11999

116682

$10599

32604

$9910

TRPL13N

$13499

INTERNETOFFICE500

$10599

A0433760

$10999

000731267

$10599

32604

$10499

42-111-102


Overview

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 www.tripplite.com. Built-in TEL/DSL or ethernet line surge suppression protects connected equipment from damaging surges. 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 4.6 min. battery runtime with a full load of 500VA and 14.8 min. with a half load of 250VA. Supports user battery replacement via built-in access panel. $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 4.6 min.
  • Supports a half load of 250VA/140W for 14.8 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 www.tripplite.com
  • HID-compliant USB port also enables integration with built-in power management and auto shutdown features of Windows and Mac OS X
  • 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 dataline suppression jacks protect a single dialup phone/DSL line or network Ethernet line connection
  • 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
  • Optional PDUB15 bypass PDU enables hot-swappable UPS replacement with no disruption to connected equipment
  • Compatible with 120V/60Hz applications for USA, Canada, Mexico and more
  • $150,000connected equipment insurance(USA, Puerto Rico, & Canada only)

Package Includes

  • INTERNETOFFICE500 UPS System
  • USB cable
  • Phone cable
  • Instruction manual
RoHS compliant

Specifications

OUTPUT
Output Volt Amp Capacity (VA) 500
Output Watt Capacity (Watts) 280
Nominal Output Voltage(s) Supported 110V; 115V; 120V
Nominal Voltage Details 115v nominal output in battery mode
Frequency Compatibility 60 Hz
Output Voltage Regulation (Battery Mode) +/- 5%
Output Receptacles (6) 5-15R
UPS Output Receptacles (Surge Suppression Only) 3 UPS outlets, 3 surge-only outlets
Hot-Swap PDU options PDUB15 (2U / 8 5-15R outlets)
Output AC Waveform (AC Mode) Sine wave
Output AC Waveform (Battery Mode) PWM sine wave
INPUT
Rated input current (Maximum Load) 10A
Nominal Input Voltage(s) Supported 120V AC
UPS Input Connection Type 5-15P; Right-Angled
UPS Input Cord Length (ft.) 6
Recommended Electrical Service 15A 120V
Input Cord Length (ft.) 6
Input Phase Single-Phase
BATTERY
Full Load Runtime (min.) 4.6 min. (280w)
Half Load Runtime (min.) 14.8 min. (140w)
DC System Voltage (VDC) 12
Internal UPS Replacement Battery Cartridge RBC51
Battery Access Battery access door
Battery Replacement Description Hot-swappable, user replaceable batteries
Expandable Runtime No
USER INTERFACE, ALERTS & CONTROLS
Switches 2 Switches control off/on power status and alarm-cancel/self-test operation
Alarm Cancel Operation Power-fail alarm can be silenced using alarm-cancel switch; once silenced, alarm will re-sound to indicate low-battery status
Audible Alarm Audible alarm indicates power-failure and low-battery conditions
LED Indicators 3 LEDs indicate line power, battery power and battery low/replace status
SURGE / NOISE SUPPRESSION
UPS AC Suppression Joule Rating 480
UPS AC Suppression Response Time Instantaneous
UPS Dataline Suppression 1 line TEL/DSL (1 in / 1 out); 10/100Base T Ethernet
EMI / RFI AC Noise Suppression Yes
AC Suppression Joule Rating 480
AC Suppression Response Time Instantaneous
PHYSICAL
Installation Form Factors Supported with Included Accessories Tower
Installation Form Factors Supported with Optional Accessories Wallmount(UPSWM - tower mounting kit)
Primary Form Factor Tower
UPS Power Module Dimensions (hwd, in.) 8.5 x 5.2 x 7
UPS Power Module Weight (lbs.) 14
UPS Shipping Dimensions (hwd / in.) 12 x 8.2 x 10
Shipping Weight (lbs.) 15.4
UPS Housing Material PVC
Primary UPS Height (mm) 216
Primary UPS Width (mm) 132
Primary UPS Depth (mm) 178
Shipping Height (mm) 305
Shipping Width (mm) 208
Shipping Depth (mm) 254
ENVIRONMENTAL
Operating Temperature Range +32 to +104 degrees Fahrenheit / 0 to +40 degrees Celsius
Storage Temperature Range +5 to +122 degrees Fahrenheit / -15 to +50 degrees Celsius
Relative Humidity 0 to 95%, non-condensing
AC Mode BTU / Hr. (Full Load) 68
Battery Mode BTU / Hr. (Full Load) 334.5
AC Mode Efficiency Rating (100% Load) 94%
COMMUNICATIONS
Communications Interface USB (HID enabled)
PowerAlert Software Free download from www.tripplite.com
Communications Cable USB interface cable included
WatchDog Compatibility Supports Watchdog application, OS and hard-reboot restart options for remote applications
Network UPS Tools Compatibility NUT compatible. See the full list of Tripp Lite NUT compatible UPS systems at http://www.networkupstools.org/stable-hcl.html?manufacturer=Tripp Lite
LINE / BATTERY TRANSFER
Transfer Time 2-4 milliseconds
Low Voltage Transfer to Battery Power (Setpoint) 99V (adjustable to 83V via potentiometer)
High Voltage Transfer to Battery Power (Setpoint) 176 (adjustable to 147 via potentiometer)
SPECIAL FEATURES
Cold Start (Startup in Battery Mode During a Power Failure) Cold-start operation supported
High Availability UPS Features Hot swappable batteries
Green Energy-Saving Features Greater than 95% efficiency - GREEN UPS
CERTIFICATIONS
UPS Certifications Tested to UL1778 (USA); Tested to CSA (Canada); Tested to NOM (Mexico); Meets FCC Part 15 Category B (EMI)
WARRANTY
Product Warranty Period (U.S. & Canada) 3-year limited warranty
Product Warranty Period (Latin America) 3-year limited warranty
Product Warranty Period (International) 2-year limited warranty
Product Warranty Period (Mexico) 3-year limited warranty
Connected Equipment Insurance (U.S., Canada & Puerto Rico) $150,000 Ultimate Lifetime Insurance

REVIEW SNAPSHOT®

by PowerReviews
Tripp LiteInternet Office 120V 500VA 280W Standby UPS USB port 6 Outlets Tel/DSL/Ethernet Protection
 
4.6

(based on 5 reviews)

Ratings Distribution

  • 5 Stars

     

    (3)

  • 4 Stars

     

    (2)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Reviewed by 5 customers

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Displaying reviews 1-5

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5.0

Our favorite!

By Irish Engineer

from Portland, Oregon, USA

Verified Reviewer

Comments about Tripp Lite Internet Office 120V 500VA 280W Standby UPS USB port 6 Outlets Tel/DSL/Ethernet Protection:

We standardized on this UPS a few years ago. We use them on all our PCs and other mission-critical gear. The price is right and we particularly like the USB communication to alert us when power fails.

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4.0

An updated classic

By pbarrett

from Undisclosed

Comments about Tripp Lite Internet Office 120V 500VA 280W Standby UPS USB port 6 Outlets Tel/DSL/Ethernet Protection:

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.

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4.0

The unit does what I expected it to do.

By Ed

from Undisclosed

Comments about Tripp Lite Internet Office 120V 500VA 280W Standby UPS USB port 6 Outlets Tel/DSL/Ethernet Protection:

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.

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5.0

Works exactly as described

By Jeff

from Undisclosed

Comments about Tripp Lite Internet Office 120V 500VA 280W Standby UPS USB port 6 Outlets Tel/DSL/Ethernet Protection:

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.

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5.0

Peace of mind alone is worth the price. Great product.

By JackiDance

from Undisclosed

Comments about Tripp Lite Internet Office 120V 500VA 280W Standby UPS USB port 6 Outlets Tel/DSL/Ethernet Protection:

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.

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Frequently Asked Questions

When the red Overload/Check Battery LED is flashing, the internal battery of the UPS system requires a recharge or replacement due to age.

Follow the instructions below in an attempt to restore normal operation:
1. Power off and remove any equipment connected to the UPS.
2. Power off the UPS by pressing the On/Off button and holding it until the UPS beeps. Release the On/Off button and disconnect the UPS from the AC outlet.
3. Determine if the UPS has a removable battery door by examining the bottom of the UPS.

    -If there is no battery door, continue to step 6.
    -If there is a battery door, continue to step 4.

4. Remove the battery door and carefully remove the battery for inspection.

    -If the battery is bloated or damaged, purchase and install an appropriate replacement battery. When the UPS is returned to service, be sure it is adequately ventilated.
    -If a voltmeter is available, check the battery’s voltage. If the battery’s voltage is less than 10V DC, purchase and install an appropriate replacement battery. The UPS system's charger cannot recharge a battery with voltage lower than 10V DC.
     -If the UPS and battery are more than two years old, purchase and install an appropriate replacement battery. Battery performance and capacity deteriorate over time, and a replacement is needed periodically.
      -If none of the above applies, inspect the battery cables attached to the battery. Remove any build-up of corrosion found on the battery terminals or connectors.

5. Ensure that both the positive and negative connectors are firmly attached to the correct battery leads: the red lead to the red terminal, the black lead to the black terminal. Reinstall the battery and battery door.
6. Determine if the UPS has a circuit breaker (button- or plunger-style) by examining the perimeter of the UPS.

    -If there is no circuit breaker, continue to the next step.
    -If there is a circuit breaker, press the button inward. If there is no resistance and the button stays recessed, then the circuit breaker is already reset.

7. Confirm that the AC outlet is passing power by connecting another device, such as a radio or lamp, to the outlet.
8. Connect the UPS to the working AC outlet.
9. Power on the UPS by pressing the power button and holding it until you hear a beep. The green On/Off LED should now be lit.
10. Verify that the power rating of the equipment to be plugged into the battery-backup/surge-protected outlets does not exceed the UPS output capacity. To do this, add together the power ratings for each piece of equipment and compare the total requirements to the capacity of your unit, which is listed a) on the bottom of the UPS, or b) on the Product Specification tab on the Tripp Lite website's product page. If the total power draw of the connected equipment exceeds the capacity of the UPS, the load MUST be reduced to conform to the output specifications of the unit. Note: This UPS has two types of outlets: battery-backup/surge-protected outlets that DO provide battery-backup power, and surge-protected-only outlets that DO NOT provide battery-backup power.
11. Reconnect the equipment that requires battery-backup power and is within the output capacity of the UPS directly into the battery-backup/surge-protected outlets. Power on the equipment. Equipment that does not require battery-backup protection or that exceeds the capacity of the UPS can be plugged into the surge-protected-only outlets.
12. Perform a self-test by holding the On/Off button for 3 seconds and releasing it after the second beep. The unit will register an alarm while it checks internal components and will briefly operate in battery mode to ensure that it is able to power the attached equipment. If the connected devices remain operational throughout the test, then the UPS is operating properly. Another series of beeps will indicate that the test is complete.
Follow the steps below to perform a discharge reset of an AVR, ECO, Internet, or BC model Tripp Lite UPS system:
1. Power off any equipment connected to the UPS system.
2. Disconnect any devices plugged into the outlets of the UPS system.
3. Press and hold the On/Off/Test button and release the button after the UPS emits a single beep. The UPS will be powered off with no LEDs lit and no AC output from the Battery Backup Protected/Surge Protected outlets.
4. Disconnect the UPS from its AC input source. Verify the UPS is powered off by making sure that no LEDs are lit and that the UPS is no longer passing power from the Battery Backup Protected/Surge Protected outlets and the Surge-Only Protected outlets.
5. Remove the screw(s) that secure the battery door of the UPS and remove the battery door.
6. Tilt the UPS to allow the battery to partially slide away from the UPS, exposing the battery terminals. Locate the red and black battery cables connected to the battery. Using pliers, disconnect one of the UPS DC input cables, either the red or black cable, from the battery. Be sure that the cable does not come in contact with the opposite battery terminal.
7. Locate the On/Off/Test button. Press and hold the On/Off/Test button for ten seconds and then release it.
8. Reconnect the red or black UPS DC input cable to the terminal from which it was disconnected.
9. Reinstall the battery door.
10. Connect the UPS to a known working AC source. The Surge-Only Protected outlets will now begin to pass power.
11. To power on the unit, press and hold the On/Off/Test button and release it after the UPS emits a single beep. The On/Off LED will illuminate and the UPS will begin passing power from its Battery Backup Protected/Surge Protected outlets.


Additional FAQs may be available on the INTERNETOFFICE500 model support page.


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