Tripp Lite 900VA UPS Battery Back Up, 475W Tower, LCD Display, AVR, USB (OMNI900LCD)
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This item is eligible for return within 30 days of receipt
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Availability:
In Stock.
Arrives
Oct 26 – Nov 4
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Size: 900 VA
Style: Single
Features
- WORK THOUGH SHORT BLACKOUTS & MAINTAIN A NETWORK CONNECTION / SAVE FILES SAFELY DURING LONGER BLACKOUTS: 900VA / 475W LCD Battery Backup Uninterruptible Power Supply (UPS) provides up to 50 minutes of runtime for an entry level PC systems and 10 min of half-load runtime
- 8 OUTLETS PROTECT DESKTOPS & ALL PERIPHERALS: 4 Outlets provide UPS Power Backup & Surge Protection (for desktop, monitor, LCD, keyboard, external hard drive, wireless router, IoT device); 4 Outlets offer Surge Protection Only (ideal for printers and other electronics that are not essential in a blackout)
- AVR CORRECTS BROWNOUTS & OVERVOLTAGES WITHOUT USING BATTERY POWER: Otherwise known as Automatic Voltage Regulation, this conserves battery power for critical blackouts. Also features TEL/DSL/Ethernet protection.
- FREE MANAGEMENT SOFTWARE / USER REPLACEABLE BATTERIES: USB port & free software enable unattended system shutdown and power management. Batteries are fully hot-swappable / user-replaceable allowing you to extend the life of your UPS if the batteries are depleted after the 3-year warranty
- 3-YEAR WARRANTY, Dollar-200,000 INSURANCE: 3-Year Limited Warranty and Dollar-200,000 Ultimate Lifetime Insurance for connected equipment
Description
Size:900 VA | Style:Single Power problems including blackouts, brownouts, power surges and line noise interference threaten your investment! They can damage or destroy PCs and other expensive equipment, wipe out valuable data and files, and degrade component performance. Get protected against these all- too-common power threats with Tripp Lite's OMNI900LCD Digital UPS System. It provides reliable battery backup that can keep entry-level PC systems operational for up to 50 minutes during blackouts. Automatic voltage regulation (AVR) corrects low-voltage conditions (brownouts) back to safe 120V power without draining the UPS battery. Surge suppression and EMI/RFI line noise filtering prevent hardware damage and performance problems such as poor- quality audio and video output. A large illuminated LCD screen with dimmer switch shows incoming power conditions and UPS operations in real time.
Product Dimensions: 7.2 x 3.7 x 11.8 inches
Item Weight: 15.1 pounds
Item model number: OMNI900LCD
National Stock Number: 6130-01-555-9494
Is Discontinued By Manufacturer: No
Date First Available: September 14, 2004
Department: COMPUTER CABLES/ADAPTERS -> COMPUTER ACCESSORIES
Manufacturer: Tripp Lite
Language: English
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Oct 26 – Nov 4
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 1500 VA
Style: Single
When the batteries on my APC BR1500G failed the self test after 5 years I figured this would have been a good time to get a rack mount UPS for my server rack. Well, that was my thought until I realized what a downgrade this was. The batteries on this unit are not replaceable, I know I read somewhere to replace the batteries on Trip Lite rack mount units to remove 6 screws from the front panel and slide the battery out but that's not for this model, thats for their "Smart" model costing more than twice of this model. Another downgrade is the LCD screen, it is extremely cheap where is there is light shining on the panel you can see the outline of numbers even when they are not lit up ( hard to explain in test, but think of an old Casio watch from the 90s). One more downgrade was the software, Going from Power Chute to Power Alert was laughable. A battery test cannot be performed from the software like the APC units. I have to physically go to my rack a fiddle with the buttons to perform the battery test. Oh yes! The fan, it runs 24/7. On my APC the fan only turned on when it was running on battery, this thing, the fan runs as long as the unit is turned on. More noise pollution than needed. On the plus side we did have a brown out and the UPS handled it well keeping the Norco 4224 with 24 HDDs running along with Fios modem and switch. I wouldn't have noticed the brown out at all if the lights didn't blink. I paid the extra for the expandable version but now I'm not even sure I want to buy the external battery if the batteries cant be replaced and ill have to toss this in the trash and buy a new one once they fail. Which, will be a PITA to perform a disconnect, unrack, rack the new unit and reconnect. Do yourself a favor, go with the non expandable version where the fan doesn't run 24/7 and cost less or just go with APC.
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Reviewed in the United States on September 25, 2017 by Technovore
Size: 1500 VA
Style: Single
It shuts off unexpectedly and does not restart automatically when the power comes back on. I have this in a rack powering a managed switch and some other small networking equipment. I am not running the management software as it is not connected to a PC or server. Twice I have had this unit simply shut off during the day. Last night the power was off for an extended period of time. I had to come in on a Saturday because my network was down. The culprit was this power supply. When the power came back on this unit did not come on. Consequently the managed switch that connects EVERYTHING else on the network to my server was down. I will finding an alternate UPS to replace this unit.
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Reviewed in the United States on June 23, 2018 by CncGuy
Size: 1500 VA Expandable
Style: Single
The product I received my be defective because it doesn't keep equipment powered at all during a power loss even though the display shows as ~80% power draw. However, the most annoying thing about this UPS is that after power is lost and then restored, it doesn't automatically switch back on. This means you need to go manually intervene after a power outage, completely defeating the purpose of having a UPS. A normal surge protector is less interruptible than this UPS.
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Reviewed in the United States on January 8, 2018 by Ian C
Size: 1500 VA
Style: Single
I purchased this unit specifically because it is rackmountable. As you have probably guessed, I use it to provide power to my rackmounted gear (Netgear switch, Behringer XR18 Mixer, Synology Nas's DS918+ and 414j, Aune x1s and x7s). My load is 14 percent and wattage load is 130 watts. I have had 3 power outages since having this unit and each time it has happened my equipment has suffered a loss of power until I turned UPS back on because it goes off. The best guess is that the unit turns itself off because of a possible power surge prior to the outage. My problem is this, the whole point of the $185 ups is to protect the more expensive equipment attached to it. I would rather spend another $185 for an ups than $1000 for a server or $500 for a mixer or even $700 for headphone equipment. The priority should be attached equipment before self in this chain, otherwise it is an overpriced power strip.
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Reviewed in the United States on January 16, 2019 by Ethan C.
Size: 1500 VA
Style: Single
The fan in this unit runs all the time! This wouldn't matter if installed in a dedicated server room, but if you want to use it for the computer in your music studio or ham radio shack, forget it! The unit does indeed install in a standard 19" rack and takes up 2U. Another reviewer stated that rack ears only mount on one side of the enclosure, but that's not true. You only have to pop out two plastic covers to expose the mounting holes for the ear on the other side. I haven't used it long enough to know if it's reliable, and I intend to return it, so I won't know, but it seems to function as it should.
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Reviewed in the United States on January 24, 2018 by Ed Hopton
Size: 1500 VA
Style: Single
Without changing the product number, model number, or description, Tripp-Lite made a pretty significant change in design. There is now a fan in the front casing which runs 24/7 and cannot be disabled. I have 3 others of this specific unit and none of them have this feature. All are used in either HTPC movie viewing areas or quiet offices...all are completely silent and only make noise when the power goes out and they switchnover to battery power. The new version sounds like a jet engine whenever charging...even when not under load. Do a test run and let it discharge for 5 mins? The fans will be on MAXIMUM ATTACK for an hour while the batteries top up. When not preparing for takeoff, the fan is still highly intrusive in a quiet room, and in no way an acceptable option for any home theater environment. If you are buying for an already-noisy environment and don't care about an extra turbofan, they do make good rackmount units and are much less expensive than comparable APC items. I have since switched over to CyberPower. Cheezy name, but 100% silent and they also have active PFC versions at this pricepoint.
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Reviewed in the United States on August 27, 2018 by Erich