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Tripp-Lite  |  UPC: 999037332211453

OPEN BOX - Tripp Lite AVR 550VA Compact Line-Interactive UPS, 8 Outlets, Black (AVR550U) 550 VA

Model Number: AVR550U

$57.77 USD
Shipping calculated at checkout.

OPEN BOX - Tripp Lite AVR 550VA Compact Line-Interactive UPS, 8 Outlets, Black (AVR550U) 550 VA is backordered and will ship as soon as it is back in stock.


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FROM THE MANUFACTURER

Tripp Lite's 550VA Ultra compact AVR Line-Interactive UPS System with USB Port offers complete protection for PCs, workstations and other sensitive electronics in an ultra-compact, mountable housing. Prevents data loss and system downtime by providing battery-supported AC output during blackouts and Automatic Voltage Regulation (AVR) during brownouts and overvoltage's. 8 output receptacles, 2 of which are widely spaced to accommodate large transformer plugs without blocking outlets. 4 outlets feature full battery support and surge suppression, protecting computers, monitors and other vital system components from loss of power. 4 additional outlets with surge suppression only are ideal for printers and other peripherals not requiring battery support. Single-line telephone suppression jacks protect modems, fax machines, cordless phones and other equipment with standard dialup or DSL RJ-11 phone line connections. USB port with included cable and Power Alert monitoring software enables safe unattended system shutdown in the case of extended power failure. HID-compliant USB interface enables integration with built-in power management and auto shutdown features of Windows and Mac OS X. Audible alarm and front panel LEDs offer status information regarding line and battery power operation.


Grade A – Used / RMA returned items
  1. Item is Used and in Very Good Condition
  2. Item is Tested , Inspected and Fully Functional
  3. Item may have some signs of cosmetic wear, scuff marks and scratches
  4. Item is Tested , Inspected and Fully Functional
  5. Accessories, original box and packaging, cables and manual may not be included
  6. Ship to verified address Only, We do not ship orders to Alaska, Puerto Rico, Hawaii and Military Address APO/FPO.
  7. No Return
  8. 30 Days Replacement Warranty for defective items
  9. DOA (Dead On Arrival) and Damaged products must be reported within 3 days from delivery date.
  10. Not Responsible for Compatibility Issue and Problems

AVR550U

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Customer Reviews

Based on 13 reviews
77%
(10)
15%
(2)
0%
(0)
0%
(0)
8%
(1)
R
Ryan Bates
Great simple UPS

Really like this UPS. It doesn’t make noise when the power goes out. I use it to power my wifi router and cable modem. It gives me about 45 minutes of use after the power goes out. Plenty of time for most outages. I have it mostly because it takes a long time for the cable modem to boot up so it’s nice to not worry about that.

R
Rod
livraison dans les temps

perfect for what i need

J
Jeff Groves
Provided network equipment backup for 75 minutes

I bought the AVR900U to replace a cheap no-name UPS that failed after less than a year. It is providing battery backup for the following network equipment: Peplink Balance 20 Router SB6141 Cable Modem Arcadyan KVD21 Gateway Trendnet TE100-S16Eg Ethernet Switch Aumox SG308P PoE Switch Obi100 VOIP Gateway Obi202 VOIP Gateway There are also several small cooling fans connected to the UPS. After installing the new UPS, I let it run overnight to charge the battery. Then I disconnected it from the power to test how long it would provide backup. It ran for 75 minutes before finally quitting. This is on a new battery, so I'll have to wait to see how long it runs after the battery gets older. I like the fact that Eaton/Tripplite provides a 3-year warranty, so if it fails before then, I can get a replacement. When the time comes, it appears that the AVR900U is designed so you can easily replace the RBC51 battery. Unlike many other UPS, it did not continuously beep while running on battery (which is very annoying). It only started beeping about two or three minutes before the battery died. Also, when I restored the power, the UPS restarted automatically and provided power to all the equipment. This is unlike a few other UPS I have used, which often fail to restart after the battery is run down and require you to push a button to get things going again. This can be especially troublesome if the equipment is at a remote location (as I have learned the hard way). A good UPS should always restart after power is restored, regardless of the battery condition.

J
J.L.
Always beeping randomly - No answer from the manufacturer

Bought this unit a year ago. Started having issue less then a month in. The unit start beeping for no reason. Need to remove the battery every time. I have less than 100w total plugged on the battery side. Talked to Amazon and got the issue fixed but the problem reoccurred a month later. Ask Amazon, and they told me to contact the manufacturer. Been sending emails for more than 6 months now (4 Emails Total) Not a single answer from the manufacturer. I would look somewhere else if you care about quality and consumer support.

a
at this time
okay

works good

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OPEN BOX - UPS BATTERY BACKUP
Tripp-Lite

OPEN BOX - Tripp Lite AVR 550VA Compact Line-Interactive UPS, 8 Outlets, Black (AVR550U) 550 VA

$57.77 USD

 

 

FROM THE MANUFACTURER

Tripp Lite's 550VA Ultra compact AVR Line-Interactive UPS System with USB Port offers complete protection for PCs, workstations and other sensitive electronics in an ultra-compact, mountable housing. Prevents data loss and system downtime by providing battery-supported AC output during blackouts and Automatic Voltage Regulation (AVR) during brownouts and overvoltage's. 8 output receptacles, 2 of which are widely spaced to accommodate large transformer plugs without blocking outlets. 4 outlets feature full battery support and surge suppression, protecting computers, monitors and other vital system components from loss of power. 4 additional outlets with surge suppression only are ideal for printers and other peripherals not requiring battery support. Single-line telephone suppression jacks protect modems, fax machines, cordless phones and other equipment with standard dialup or DSL RJ-11 phone line connections. USB port with included cable and Power Alert monitoring software enables safe unattended system shutdown in the case of extended power failure. HID-compliant USB interface enables integration with built-in power management and auto shutdown features of Windows and Mac OS X. Audible alarm and front panel LEDs offer status information regarding line and battery power operation.


Grade A – Used / RMA returned items
  1. Item is Used and in Very Good Condition
  2. Item is Tested , Inspected and Fully Functional
  3. Item may have some signs of cosmetic wear, scuff marks and scratches
  4. Item is Tested , Inspected and Fully Functional
  5. Accessories, original box and packaging, cables and manual may not be included
  6. Ship to verified address Only, We do not ship orders to Alaska, Puerto Rico, Hawaii and Military Address APO/FPO.
  7. No Return
  8. 30 Days Replacement Warranty for defective items
  9. DOA (Dead On Arrival) and Damaged products must be reported within 3 days from delivery date.
  10. Not Responsible for Compatibility Issue and Problems

AVR550U

View product