---
product_id: 8681717
title: "Tripp Lite SMART550USB 550VA 300W UPS Battery Back Up Tower AVR 120V USB RJ11, 6 Outlets"
brand: "tripp lite"
price: "3000 kr"
currency: ISK
in_stock: false
reviews_count: 8
url: https://www.desertcart.is/products/8681717-tripp-lite-smart550usb-550va-300w-ups-battery-back-up-tower
store_origin: IS
region: Iceland
---

# 550VA/300W Power 6 Outlets $200K Insurance Tripp Lite SMART550USB 550VA 300W UPS Battery Back Up Tower AVR 120V USB RJ11, 6 Outlets

**Brand:** tripp lite
**Price:** 3000 kr
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power Up Your Peace of Mind!

## Quick Answers

- **What is this?** Tripp Lite SMART550USB 550VA 300W UPS Battery Back Up Tower AVR 120V USB RJ11, 6 Outlets by tripp lite
- **How much does it cost?** 3000 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/8681717-tripp-lite-smart550usb-550va-300w-ups-battery-back-up-tower)

## Best For

- tripp lite enthusiasts

## Why This Product

- Trusted tripp lite brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Efficient:** Mini-tower design fits seamlessly into any workspace without taking up too much room.
- • **Smart Communication:** USB port and FREE PowerAlert software for real-time monitoring and alerts.
- • **Power When You Need It:** Stay connected with 550VA/300W capacity, ensuring your devices are always powered.
- • **Surge Protection & More:** 6 outlets with surge protection keep your devices safe from unexpected spikes.
- • **Peace of Mind Guaranteed:** $200,000 Ultimate Lifetime Insurance and a 3-year warranty for total confidence.

## Overview

The Tripp Lite SMART550USB is a compact UPS battery backup tower that provides 550VA/300W power capacity, featuring 6 outlets, automatic voltage regulation, and surge protection. It includes a USB communication port for monitoring and comes with a generous $200,000 Ultimate Lifetime Insurance and a 3-year warranty.

## Description

Open a Support Ticket 												Fill in an online form describing your issue. We'll respond by email in one business day. 												 														Create a Support Ticket Support Chat 												Knowledgeable product specialists are available now. 												 													Start Chatting Call Us 												 														When you need immediate help, call us! Our average wait time is under 1 minute. 												 													 														+1 (773) 869-1234 (7 AM - 6 PM CST) Warranty & Insurance 												 													Product Registration 													 													Warranty Coverage 													 													Extended Warranties 													 													Warranty Lookup 													 													Insurance Coverage 													 													Insurance Claims Product Returns 												 													How to Return a Product 														 														Request a Return Authorization (RMA) Support Knowledge Base & Downloads 												 													PowerAlert Software 													 													Drivers 													 													Firmware 													 													Owner's Manuals 													 													Knowledge Base Support Resources 												 													Software Knowledge Base 													 													Replacement Parts 													 													How to Find a Product Serial Number 													 													Reseller Support Adding or Replacing UPS BatteriesMultiple Brands Available 												 													UPS Battery Finder Extended Warranties & On-Site Services 												 													See Your Options UPS & Battery Recycling 												 													Learn More Visio StencilsBIM Objects 												 													Visio Stencils | BIM Objects | All Design Resources The Cisco Compatible logo signifies that Tripp Lite's product has undergone interoperability testing by Tripp Lite together with Cisco and a third-party test house based on testing criteria set by Cisco. Tripp Lite is solely responsible for the support and warranty of its product. Cisco makes no warranties, express or implied, with respect to Tripp Lite's product or its interoperation with the listed Cisco product(s) and disclaims any implied warranties of merchantability, fitness for a particular use, or against infringement. 								Cisco, the Cisco logo, and Cisco Systems are trademarks or registered trademarks of Cisco Systems, Inc. and/or its affiliates in the United States and certain other countries. 550VA tower 120V line interactive UPS Corrects brownouts as low as 89V without using battery power 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 Features SMART550USB line interactive UPS system offers voltage regulation and battery support, plus complete AC and dialup/DSL modem line surge suppression Supports entry level PC systems for up to 30 minutes during power failures to enable a safe system shutdown Supports a max load of 550VA/300 watts for 4.6 minutes and a half load of 275VA/150 watts for 14.8 minutes Automatic Voltage Regulation (AVR) circuits correct brownouts as low as 89 volts without using battery power Attractive stealth black tower configuration Includes 3 battery supported outlets, plus 3 additional surge suppression-only outlets, 6-ft. (1.83 m) AC line cord (all NEMA 5-15) USB port enables unattended shutdown without data loss during extended power failures, includes USB cable PowerAlert software available via free download from www.tripplite.com Built-in RJ11 phone suppression jacks protect modem, fax machine or other peripheral with a dialup or DSL line phone connection Built-in audible alarm and 4 front panel LEDs indicate UPS system and line power status 550VA/300 watt power handling ability supports a variety of computer, internetworking, telecom and consumer electronics equipment Supports battery replacement via built-in access panel Compatible with 120V/60Hz applications for USA, Canada, Mexico and more $200,000 Ultimate Lifetime Insurance (U.S., Canada, and Puerto Rico only) Package Includes SMART550USB UPS System USB and Telephone interconnection cables Instruction manual with warranty information Specifications OVERVIEW 										 											 												 UPC Code 037332116192 UPS Type Line-Interactive 											 										 									 									 										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 Phase Single-Phase 											 										 									 									 										OUTPUT 										 											 												 Output Volt Amp Capacity (VA) 550 Output Watt Capacity (Watts) 300 Nominal Voltage Details 115v nominal output in battery mode Frequency Compatibility 60 Hz Output Voltage Regulation (Battery Mode) +/- 5% UPS Output Receptacles (Surge Suppression Only) 3 UPS outlets, 3 surge-only outlets Output AC Waveform (AC Mode) Sine wave Output AC Waveform (Battery Mode) PWM sine wave Nominal Output Voltage(s) Supported 110V; 115V; 120V Output Receptacles (6) 5-15R Individually Controllable Load Banks No 											 										 									 									 										BATTERY 										 											 												 Battery Type Valve Regulated Lead Acid (VRLA) Full Load Runtime (min.) 4.6 min. (300w) Half Load Runtime (min.) 14.8 min. (150w) Expandable Runtime No DC System Voltage (VDC) 12 Battery Recharge Rate (Included Batteries) Less than 4.2 hours from 10% to 90% Battery Access Battery access door Internal UPS Replacement Battery Cartridge RBC51 Battery Replacement Description Hot-swappable, user replaceable batteries 											 										 									 									 										VOLTAGE REGULATION 										 											 												 Voltage Regulation Description Automatic voltage regulation (AVR) maintains line power operation with input voltage as low as 89 Undervoltage Correction Input voltages between 89 and 104 are boosted by 14% 											 										 									 									 										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 4 LEDs indicate line power, battery power, overload 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) EMI / RFI AC Noise Suppression Yes 											 										 									 									 										PHYSICAL 										 											 												 Primary Form Factor Tower Installation Form Factors Supported with Included Accessories Tower Installation Form Factors Supported with Optional Accessories Wallmount ( UPSWM - tower mounting kit) Primary UPS Depth (mm) 165 Primary UPS Height (mm) 216 Primary UPS Width (mm) 127 Shipping Dimensions (hwd / in.) 12.20 x 8.10 x 9.60 Shipping Weight (lbs.) 13.50 UPS Housing Material PVC UPS Power Module Dimensions (hwd, in.) 8.5 x 5 x 6.5 UPS Power Module Weight (kg) 6.53 UPS Power Module Weight (lbs.) 14.4 											 										 									 									 										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 AC Economy Mode Efficiency Rating (100% Load) 94% 											 										 									 									 										COMMUNICATIONS 										 											 												 PowerAlert Software For local monitoring via the UPS’s built-in USB port, download PowerAlert Local software at https://www.tripplite.com/poweralert Communications Cable USB interface cable included WatchDog Compatibility Supports Watchdog application, OS and hard-reboot restart options for remote applications Network Management Card Description Network management not supported Communications Interface USB (HID enabled) 											 										 									 									 										LINE / BATTERY TRANSFER 										 											 												 Transfer Time 2-4 milliseconds Low Voltage Transfer to Battery Power (Setpoint) 89 High Voltage Transfer to Battery Power (Setpoint) 139 											 										 									 									 										FEATURES & SPECIFICATIONS 										 											 												 Cold Start (Startup in Battery Mode During a Power Failure) Cold-start operation supported High Availability UPS Features Automatic Voltage Regulation (AVR); Hot swappable batteries; Surge/noise protection 											 										 									 									 										STANDARDS & COMPLIANCE 										 											 												 Product Certifications CSA (Canada); NOM (Mexico); UL 1778 Product Compliance RoHS; FCC Part 15 Class B (USA) 											 										 									 									 										WARRANTY 										 											 												 Product Warranty Period (U.S. & Canada) 3-year limited warranty Connected Equipment Insurance (U.S., Canada & Puerto Rico) $200,000 Ultimate Lifetime Insurance SMART1000LCD 												 												SmartPro LCD 120V 1000VA 500W Line-Interactive UPS, AVR, Tower, USB, TEL/DSL/Coax Protection, 8 Outlets 											 												 													; 													 												 												(185) OMNISMART500 												 												OmniSmart 120V 500VA 300W Line-Interactive UPS, Tower, USB port 											 												 													; 													 												 												(1) OMNI650LCD 												 												OmniSmart LCD 120V 650VA 350W Line-Interactive UPS, Tower, LCD display, USB port 											 												 													; 													 												 												(21) OMNI900LCD 												 												OmniSmart LCD 120V 900VA 475W Line-Interactive UPS, Tower, LCD display, USB port 											 												 													; 													 												 												(68) SMART750USB 												 												SmartPro 120V 750VA 450W Line-Interactive UPS, AVR, Tower, USB, Surge-only Outlets 											 												 													; 													 												 												(5) SMART1000LCDTAA 												 												TAA-Compliant SmartPro LCD 120V 1000VA 500W Line-Interactive UPS, AVR, Tower, USB, TEL/DSL/Coax Protection, 8 Outlets 											 												 													; 													 												 												(2) SMART1000LCDU 												 												SmartPro LCD 120V 1000VA 500W Line-Interactive Desktop UPS, AVR, Tower, USB, TEL/DSL/Coax, 8 Outlets 											 												 													; 													 												 												(7) OMNIVS1000 												 												OmniVS 120V 1000VA 500W Line-Interactive UPS, Tower, USB port 											 												 													; 													 												 												(46) OMNIVS1500 												 												OmniVS 120V 1500VA 940W Line-Interactive UPS, Tower, USB port 											 												 													; 													 												 												(48) ECO550UPSTAA 												 												TAA-Compliant ECO Series 120V 550VA 300W Energy-Saving Standby UPS with USB monitoring and 8 Outlets OMNI500ISO 												 												OmniSmart 120V 500VA 300W Line-Interactive UPS, Tower, Built-In Isolation Transformer, USB port 											 												 													; 													 												 												(1) SMART550USB2 												 												550VA 300W Line-Interactive UPS with 6 Outlets - AVR, 120V, 50/60 Hz, USB, Tower 											 												 													; 													 												 												(1) AVR550U 												 												550VA 300W Line-Interactive UPS - 8 NEMA 5-15R Outlets, AVR, 120V, 50/60 Hz, USB, Desktop/Wall Mount 											 												 													; 													 												 												(137) OMNISMART550MX 												 												550VA 340W 120V Line-Interactive UPS - 12 NEMA 5-15R Outlets, Double-Boost AVR, USB, Desktop/Wall-Mount Services

## Features

- 550VA/300W power capacity; compact mini-tower design
- Automatic voltage regulation, battery backup and surge protection
- 6 AC outlets (3 UPS/surge, 3 surge only); tel/DSL (RJ11) line protection; 6-ft cord
- USB communication port and FREE PowerAlert software (Web download)
- $200,000 Ultimate Lifetime Insurance; 3-year warranty
- 550VA/300W power capacity; compact mini-tower design
- 6 AC outlets (3 UPS/surge, 3 surge only); tel/DSL (RJ11) line protection; 6-ft cord
- USB communication port and FREE PowerAlert software (Web download)
- $200,000 Ultimate Lifetime Insurance; 3-year warranty
- 550 VA power capacity
- 6 protected outlets
- Built-in USB port

## Product Details

- **Brand:** TRIPP LITE
- **Voltage:** 120 Volts
- **Color:** Black
- **Material:** Alloy Steel
- **Amperage:** 2.5 Amps

## Images

![Tripp Lite SMART550USB 550VA 300W UPS Battery Back Up Tower AVR 120V USB RJ11, 6 Outlets - Image 1](https://m.media-amazon.com/images/I/81cEirIYcXL.jpg)
![Tripp Lite SMART550USB 550VA 300W UPS Battery Back Up Tower AVR 120V USB RJ11, 6 Outlets - Image 2](https://m.media-amazon.com/images/I/816IMHLEbJL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: How many batteries does this UPS take?**
A: This particular UPS takes 3 batteries, not 1 or 2.  I just replaced them in one of these and have the old ones (all 3) sitting in front of me. Tripp Lite's brochure for this UPS says 36 volts. That's 3 12 volt (RB1290) batteries.

**Q: Can this be used with a standard us plug? i didn't realize the unit used a l5-30p plug - is an adapter to a 'regular' usa plug safe?**
A: We purchased the Tripp Lite SMART1050; not the 3000.  The 1050 does plug into a regular USA socket.  I know nothing about the 3000 model.  The seller may be able to help you out on this one.  Or you can go to their website & get your answer.

**Q: Where is the 550 model manufactured?**
A: Thanks for reaching out about the B022-U08. The B022-U08 is manufactured in Taiwan. As with all Tripp Lite products it is made with high quality materials and has strict QA processes. If you’d like to talk through your application, you can always reach out to our Chicago-based Presales Applications Team at 773-869-1773 (M-F 8AM-6PM Central) or presaleshelp@tripplite.com.

**Q: Does this ups have a fan? if so, how loud is it?**
A: No.  There is no fan.  The unit has 4 large batteries.

## Customer Reviews

### ⭐ 1.0 out of 5 stars







  
  
    How many strikes before you're called out?
  

*by J***R on Reviewed in the United States on May 22, 2010*

Generally, the umpire gives the batter 3 strikes and you're out, no?  Right u are!And that's the story with this DumbOffice 550. I've gone through 3 of these clunkers, and every one of them is defective in one way or another.I will say quickly, and without further delay, that Tripp Lite honored the warranty policy on one of these that qualified. Fortunately, that particular unit completely died. The inverter totally failed, or I suspect it was the inverter. But before discovering I had a major failure, I went and spent the money for a new battery, thinking, "Gee, this thing can't have failed, could it???" The new battery did nothing to the good. New battery, old battery, same result. Unplug the unit from the AC service, and even with NO LOAD, the red LED on the front panel, indicting OVERLOAD would come on, along with the buzzer, and after 4, 5 or 7 seconds, it shuts down. Repeat the process as many times as you like, same result.But perhaps the most troubling aspect of this situation was Tripp Lite's complete lack of interest for examining this unit to determine why it failed. I offered to return the failed unit to Tripp Lite, AT MY EXPENSE, and they said they did NOT want it returned. This would have been an easy packing job, since I had the replacement unit's packing materials. The failed unit is the exact same model, meaning, the failed unit will fit in the replacement unit's packing box perfectly. No hassle. Just pay the UPS man and be done with it. Tripp Lite DIDN'T WANT IT..What are these people thinking?Ok, that's enough on this one. No one likes long reviews.The warranty replacement unit, referenced above, hums and buzzes, and switches over to the battery frequently. And it doesn't matter which way you twist the SENSITIVITY ADJUST control on the back. And like the other one I mention shortly, it runs quite hot, even when not doing anything, just being plugged in but not delivering any load, and nothing connected to it being turned on. Slap the cabinet one way, then another, bang the top, and sometimes one can get the humming to quiet down. But I'm not going to scream too loudly as #2 still works, with the above shortcomings. I have it connected to an eMachines W3644, which is a penny-pincher computer that has only a Sepmron LE-1200 CPU and only one plug-in card, a modem, so it doesn't represent much of a load. With just this eMachines and a small 19" Asus LCD monitor, when I pull the plug for approaching storms, the battery holds up for only 5-7 minutes-- sometimes perhaps a tad more. That's not much of a load, and not much duration time. But it's better than nothing I suppose.And the 3rd one, it's behavior is just like the description above, with the same annoying "switch to battery" occurring often. In fact, they are such a pain I have to just turn them off when going to bed so the buzzer doesn't come on and wake me up, which both have done often.  This 3rd unit I use as a backup for the TV, VCR and DVD burner. Very same SmartOffice 550, and as with the others, should be called the DumbOffice 550. Or maybe the BuzzBox 550, er, HumBox 550?Every one of these has a bug-a-boo about it. But I know Tripp Lite can do better because I have yet one more Tripp Lite toy here, a UPS device made back in 2000, which goes by the trade name of "Internet Office 500". That's right, it's now 2010, and this Internet Office 500, long discontinued I suppose, is still rendering outstanding service, TEN YEARS after purchase. I've only had to change the battery. None of the aforementioned headaches discussed above apply to this Internet Office 500.So what has Tripp Lite done between the Internet Office 500 and this SmartOffice 550?  Some corner-cutting, cheap and dirty mistakes, and they should be ashamed. Dear Customer, er, potential customer, look for something better, this is a troublesome unit.3 out of 3 and all troublesome, is unacceptable. One of these was purchased here thru Amazon, the other via [...]. Doesn't seem to matter where you buy it, it's trouble.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Active fan; not passive.
  

*by R***N on Reviewed in the United States on February 21, 2014*

First off, this should be noted to be a continuously active fan, not passive. As it's commercial-grade, the fan is not quiet either. Really the noisier of the pair with my Fractal Design Define R4 case, but it has an AWESOME feature set that I've been looking for off'n'on for nearly a decade.This is a UPS that has sine-wave output for both wall socket and battery outputs. This is a *must* due to the residual deterioration that comes with modified sine wave outputs. Not all systems react well with modified sine wave outputs either.As my area's power grid is rather dirty due to the elements on top of how all of my home's circuits have issues with surges and brownouts as appliances activate and deactivate, this is a *required* item for my needs. I could get by with power conditioner, but the periodic momentary black-outs necessitate a UPS.=-=This unit is HEAVY! It should be noted that the ship-weight is 48lbs of dead weight.=-=So why did I go with this one?* ALL of my needs/wants were met (outside of the fan's dB) and current/past interactions with Tripp Lite have been a pleasure. They have a very prompt and knowledgeable US-based tech support. :)* I'm mining cryptocurrencies and require a higher capacity UPS due to the dual video cards.---I'm going to be building a sound-dampening cover to slide over the top and sides as well as baffle the air flow and fan vibration without restricting the air flow. This may also possibly include filters for the side panels so as to restrict hair/fur/fibers due to the planned floor-level intakes. For now, I'm using three case side-panels to provide a minimal baffling of the sound.After the warranty is over, the fan is going to be replaced with a sub-20dB long-life fan.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Safe, invisible back up power supply
  

*by R***L on Reviewed in the United States on February 6, 2010*

This is a very easy to use back up power supply.  I plugged it in to my iMac through the USB port and it was automatically set up.  It runs in the background and has a long battery life.We have lots of power outages here, and the real nasty kinds where the power goes in and out for several seconds before it finally stops.  I have had computer power supplies blown from these spikes.  One time our house (Metal roof since we catch the water in a big water tank) took a direct hit from a lightning bolt.  (The power was out for 8 hours since it was a bad electrical storm)  The house was hit so strong that it blew the power fuse on the power pole.  Since this strike was right on the house it was very serious, my Tripp Lite back up power supply clicked off.  Unfortunately, that also turned off my computer, but when power came back up, the Tripp Lite came back to life and all my electronics where fine.  Without it, they would have all been damaged for sure.Other times we have had surges and power outages where my computer didn't even notice.  And since I have VoIP I also keep my cable modem and router on this back up power.  So, I was able to call the power company in the dark on my phone (I have a simple phone that doesn't use an electrical outlet) then turn off my computer safely.  I left the power on the cable modem and it stayed up for hours.  Until another lightning strike took out something on the cable lines somewhere...

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-27*