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Tripp Lite 1200W Line Conditioner w/ AVR / Surge Protection 120V 10A 60Hz 4 Outlet 7ft Cord Power Conditioner - line

Mfg.Part: LC1200 CDW Part: 11760
Quick tech specs
  • Maintains usable 120V nominal output to electronics during severe brownouts/overvoltages
  • Ideal for computers/ routers/ modems and home theater components
  • 4 NEMA 5-15R outlets/ surge protector/ Power Conditioner
  • Prevents surges/spikes from damaging circuitry and filters out potentially disruptive line noise
  • Corrects under and overvoltages in 89V–147V range and protects against spikes w/ 1200 joules of surge suppression
  • Tripp Lite is now part of Eaton
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Know your gear

Tripp Lite's LC 1200 Line Conditioner provides automatic voltage regulation for computers, copiers, laser printers, fax machines and other sensitive electronic equipment. 1,200 watts of voltage regulation correct brownouts and overvoltages (87 to 140 volts) back to computer-grade 120 volt AC.

The unit has 4 outlets, 6-ft. cord, diagnostic LEDs, and built-in surge and noise suppression. Isolated filter banks stop interference between connected equipment. The item is supplied with $25,000 Ultimate Lifetime Insurance.

We no longer carry Tripp Lite Line Conditioner 600W Wall Mount AVR Surge 120V 5A 60Hz 4 Outlet (169145), but we found this replacement for you.

Compare the discontinued item to the replacement item:
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Tripp Lite 1200W Line Conditioner w/ AVR / Surge Protection 120V 10A 60Hz 4 Outlet 7ft Cord Power Conditioner - line

This Item: Tripp Lite 1200W Line Conditioner w/ AVR / Surge Protection 120V 10A 60Hz 4 Outlet 7ft Cord Power Conditioner - line


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Tripp Lite Line Conditioner 1200W AVR Surge 120V 10A 60Hz 4 Outlet 7ft Cord is rated 4.80 out of 5 by 68.
Rated 5 out of 5 by from I would buy this product again with reservations. We needed a line conditioner for our printer which was having an issue with the summer electricity brownouts, etc here in Arizona. We added the product and it helps to a certain extent. I feel safer, but I don't feel that it is 100% the solution. Our lights still flicker when the printer kicks in and when the air conditioner kicks in the printer goes off line.
Date published: 2019-09-27T00:00:00-04:00
Rated 5 out of 5 by from Yes I Would Used in audio/video system, Two 1200 line conditioner, one for audio and the other is used on video side. The first one was a 1800 model purchased in 1990, had a relay issues developed in 2006 First 1200 model still running, and the second one in May of 2020, Will buy more in Future.
Date published: 2020-05-28T00:00:00-04:00
Rated 5 out of 5 by from I have already recommended this product. Amazing the clarity it brought to my speakers. Even my wife noticed immediately.
Date published: 2020-07-07T00:00:00-04:00
Rated 5 out of 5 by from I would buy this product again. I use my TRIPP-LITE on my home entertainment system I would
Date published: 2020-07-16T00:00:00-04:00
Rated 5 out of 5 by from Line conditioner to use with a generator I bought this line conditioner to use with my portable generator during power outages. The generator has sine wave output, but the voltage may vary a bit. The Tripp Lite unit will keep the voltage within acceptable limits, as well as protecting against any voltage surges.
Date published: 2020-08-29T00:00:00-04:00
Rated 5 out of 5 by from Another Tripp-Lite Purchase I had an LC600 for 21+ years of dependable service... but of course nothing lasts forever. So when it gave up the ghost I purchased the slightly larger LC1200. It, too, is now working flawlessly so far and no doubt will continue to give outstanding service and reliability into the far future. Tripp-Lite products are well-engineered and seem to last a lifetime. I would always consider Tripp-Lite as a first option for power backup and line conditioning. It's an investment in protection that makes sense.
Date published: 2020-08-05T00:00:00-04:00
Rated 5 out of 5 by from Use for DSL router/modem Great product for my DSL router/modem to keep it running during power spikes and drops.
Date published: 2020-09-25T00:00:00-04:00
Rated 5 out of 5 by from TrippLite LC1200 I am using this product with a photo enlarger. It is providing me with consistent enlargements for the first time in quite awhile. I had been having problems because of voltage fluctuations.
Date published: 2020-02-20T00:00:00-05:00
Rated 5 out of 5 by from Documentation lacks I am using this product in my home recording studio. Some analog mostly digital. I like the product but the documentation should be better with detail on how this units works and how to know if the power is adequate for your setup.
Date published: 2022-02-22T00:00:00-05:00
Rated 5 out of 5 by from Very happy with the TrippLite 1200W 120V Line Conditioner I'm very happy with the TrippLite 1200W 120V Line Conditioner and Surge Protector. I was getting power sags that were negatively impacting my office equipment.
Date published: 2021-11-13T00:00:00-05:00
Rated 5 out of 5 by from I would buy from them again. Had a problem and it was taken care of immediately. Very happy with the customer service. Thank you.
Date published: 2021-08-16T00:00:00-04:00
Rated 5 out of 5 by from Great Product Had a supply voltage problem on a large (75 in Samsung 8k TV) that resulted in the TV randomly turning off. When I added this line conditioner to the input power line, all my problems were solved. I am impressed with the build quality and value of this product. Highly recommend.
Date published: 2022-01-20T00:00:00-05:00
Rated 5 out of 5 by from Great Product We live in Costa Rica and the electricity is on and off. We have a lot of brown outs. These were exactly what we were looking for.
Date published: 2022-10-20T00:00:00-04:00
Rated 5 out of 5 by from Excellent product, solved the issue Hooked this baby inline to out AA990 Atomic Absorption Spectrometer due to the variability in our results. The conditioner made a huge difference of up to 20% in the instrument absorbance!!
Date published: 2022-10-12T00:00:00-04:00
Rated 5 out of 5 by from Good unit Needs voltmeter
Date published: 2022-09-10T00:00:00-04:00
Rated 5 out of 5 by from Very well made This device appears to be well built , very heavy for a compact unit. Just recently received, so only time will tell of its true worthiness.
Date published: 2022-05-27T00:00:00-04:00
Rated 5 out of 5 by from A Great Model That Has Been Around for Many Years I bought this unit to replace one of the same model that was almost 40 years old. If this one last half as long and works as well, I will be very happy!
Date published: 2022-04-27T00:00:00-04:00
Rated 5 out of 5 by from Yes, it is the unit I needed to protect my electronics. I use it for protection from the line voltage to my house.
Date published: 2023-04-02T00:00:00-04:00
Rated 5 out of 5 by from Easy to use Just plug it in and let it protect.
Date published: 2022-12-19T00:00:00-05:00
Rated 5 out of 5 by from I would definately buy and reccoment this product!! 5 ****** We ordered 2 of these units for our office, best investment yet!! Protects our computers and Data Paq's !!
Date published: 2021-02-01T00:00:00-05:00
Rated 5 out of 5 by from Excelent item. used on my PC, Monitor, and external drives to protect from power spikes.
Date published: 2021-01-18T00:00:00-05:00
Rated 5 out of 5 by from To save our sensitive electronics After having issues with fluctuating voltage, this line conditioner was recommended when the Toyo boiler brain died. The unit immediately revealed a line fault and our loyal and talented electrician was able to correct the problem. We anticipate no more issues with the electronics that are plugged in to the Line Conditioner. Sturdy unit with minimum maintenance required. We are off grid with generator/inverter power system. Not sure if that nullifies the warranty. It is plugged into a house outlet, not directly into the generator. Warranty info not clear.
Date published: 2021-04-04T00:00:00-04:00
Rated 5 out of 5 by from Perfect solution power line condtioner. My second Tripp Lite power line conditioner. Bought the first one based on a professional recommendation of the Tripp-Lite brand. Solid built and works flawlessly.
Date published: 2021-05-17T00:00:00-04:00
Rated 5 out of 5 by from Clean power I bought this for my home entertainment unit to filter power when using my generator during power outages. Have another one on my expensive fridge.
Date published: 2018-04-02T00:00:00-04:00
Rated 5 out of 5 by from Simple, efficient, and economic voltage regulator I play keyboard in a classic rock band. Occasionally, it would go out of tune or stop completely. A technician told me it was fluctuations in the voltage. So far my TrippLite has eliminated the problem.
Date published: 2019-01-12T00:00:00-05:00
Rated 5 out of 5 by from Confident Very impressed with the specs on this unit. I feel very confident now that our valuable equipment is properly protected from undesirable power changes
Date published: 2017-02-11T00:00:00-05:00
Rated 5 out of 5 by from Has worked perfiectly I purchased this to make sure that my power supply to my computer was maintained now that there would be fluctuations in amperage due to the use of window air-conditioners. So far it has worked perfectly, wish I had purchased this years ago.
Date published: 2017-05-29T00:00:00-04:00
Rated 5 out of 5 by from Great Product Living in rural Florida, and having lightning storms is the norm, my apartment complex was built in the 80's so we are having power fluctuations constantly, this would effect my over the air channels reception, the edition of this equipment has helped with this issue.
Date published: 2018-06-11T00:00:00-04:00
Rated 5 out of 5 by from Great Product. We have a lot of power surges in this area. This Power Conditioner with Automatic Voltage Regulator works great to protect our electronics.
Date published: 2016-09-03T00:00:00-04:00
Rated 5 out of 5 by from This product works great! I needed a voltage regulator to protect a computer from power variations, in the same outlet two previous computers were fried by these fluctuations. After installing the LC1200 there has been no issues with the actual PC.
Date published: 2014-10-01T00:00:00-04:00
Rated 5 out of 5 by from sure seems to do as claimed ,so me happy
Date published: 2019-01-09T00:00:00-05:00
Rated 5 out of 5 by from I would/will buy more I use this when we are using our generator. We plug plug all our electronics into it.
Date published: 2018-10-11T00:00:00-04:00
Rated 5 out of 5 by from sECOND ONE i BOUGHT RUNS PERFECT ON MY LASER ENGRAVER works perfectly can hear it click before a lightning strike.
Date published: 2018-02-27T00:00:00-05:00
Rated 5 out of 5 by from I will stay with this Company for a long time! This has beautifully conditioned the power from a high end Generator for years and makes the difference to run more sensitive electronics here at my "Off the grid" home of over 10 years. This product being in use 2 years and 3 months as of my writing this. Thanks for the quality you provide Tripp-Lite!
Date published: 2018-11-06T00:00:00-05:00
Rated 5 out of 5 by from I would buy this again I have a 65" 4K TV. I bought thus to plug my TV in. We had a big storm with lighting and my Tripp work grate.
Date published: 2017-01-05T00:00:00-05:00
Rated 5 out of 5 by from Solid power regulator Keeps my system critical server running smooth, and stable.
Date published: 2017-05-30T00:00:00-04:00
Rated 5 out of 5 by from Glad I found this I use this to protect some cooking equipment that's hard to find. Im 50 watts under and it doesn't seem to have an issue. I don't run the full load always so its hard to say if this is ok. Most products don't say hey its actually this amount that you can use despite what they rate it at. I thought it would be bigger and I'm glad it isn't. Always not a fan of made in China/PRC. Glad it comes with an insurance guarantee for equipment. That's one of the main reasons why I also got it.
Date published: 2019-06-16T00:00:00-04:00
Rated 5 out of 5 by from Great for use with laser printer and pc Got a new laser printer that would crash my pc every time I turned the printer on. Printer was causing a momentary line voltage dip. This line conditioner keeps pc from crashing every time. Recommended!
Date published: 2017-04-04T00:00:00-04:00
Rated 5 out of 5 by from I did buy this product again ! Owned an older LC-1200. This conditioner has been protecting my home office computer, printers for at least 20 years,
Date published: 2017-12-03T00:00:00-05:00
Rated 5 out of 5 by from great product for electronics The company I work for uses the LC1200 to power medical lasers. We have never had a laser go down due to power surges or to much draw if they were plugged into one of these.
Date published: 2015-02-13T00:00:00-05:00
Rated 5 out of 5 by from I would most definitely buy this product again. Have two of these on computerized longarm quilt machine and a computerized embroidery machine. Both are excellent choices for these machines.
Date published: 2017-05-15T00:00:00-04:00
Rated 5 out of 5 by from Definitely effective I hooked this up to my personal computer and my flat screen television in my guitar studio where I also have a portable air conditioner running off of the same electrical line. I live in a rather large dwelling with many units and wanted to ensure my sensitive electronics would be protected from ever changing AC voltage. The unit runs quietly and clicks periodically showing low voltage. When this happens, I know my equipment is being protected which brings peace of mind.
Date published: 2018-06-04T00:00:00-04:00
Rated 5 out of 5 by from Beautifully clunky, definitely useful I use this product for my hifi setup as both line filtration and peace of mind since my equipment is pretty expensive. I used to hear line noise every once in a while, and some weird beeping. I haven't heard anything since. This thing hums for a few weeks but it gets quieter the longer it's on.
Date published: 2016-01-01T00:00:00-05:00
Rated 5 out of 5 by from Just right. For two toyo boilers
Date published: 2018-03-30T00:00:00-04:00
Rated 5 out of 5 by from Protects my power line from my laser printer This product does exactly what was intended for me. I plug my laser printer into it and now my computer which is on the same circuit does not get turned off. It does click when engaged, however this is just a minor inconvenience as it performs perfectly otherwise.
Date published: 2018-06-16T00:00:00-04:00
Rated 5 out of 5 by from Excelent product Once I connected to the power receptacle, the LED indicator show a fault with my power line. The fault was fixed and I sure have good and reliable output power.
Date published: 2011-12-09T00:00:00-05:00
Rated 5 out of 5 by from Bought a Second One I liked this unit so much that I bought another one. When the occasional glitch occurs, a relay clicks and everything continues working without a hiccup. Build quality is excellent and I am very pleased.
Date published: 2016-12-26T00:00:00-05:00
Rated 5 out of 5 by from Works Great I bought this in August of 2010. It has been working continuously without problems. Great product. I use it to protect my computer and printer from power surges and to condition the line.
Date published: 2013-09-05T00:00:00-04:00
Rated 5 out of 5 by from 120V throughout voltage fluctuations I installed this on top of my fridge to protect it from voltage fluctuations when I turn on the microwave or washing machine. I measured the output voltage and it maintains 120V all the way. When it comes down to 115V, the Line Conditioner changes circuits and the voltage comes back to 120V.
Date published: 2023-07-06T00:00:00-04:00
Rated 5 out of 5 by from Seems well made and operates as advertised. Brings up the low line voltage in my old Apt. that's literally at the end of a transmission line. Used for the microwave and toaster, as the other appliances seem fine with 105 Volts in Summer. This unit seems to be an autotransformer with the extra windings switched in with mechanical relays as needed. Filtering seems good. Would be nice to have solid state relays to avoid the occasional clicking sound though.
Date published: 2023-06-23T00:00:00-04:00
Rated 5 out of 5 by from meets expectations Using product for my reloading thrower and scale, device is seems to be quickly deal with any power glitches, scale and thrower are way more stable.
Date published: 2023-02-27T00:00:00-05:00
Rated 5 out of 5 by from Tripp Lite 1200W Handles our Freezer Installed the 1200W 120 V unit for our critical home freezer. We are so far out on the end of the power grid that the Power Company cannot certify that routine surging will not occur. We do not want the freezer to suffer surges as the compressor does not like the contant voltage swings or intermittant outages due to trees falling on the lines. Tripp Lite works in this application for us in addition to all our electronics.
Date published: 2023-04-18T00:00:00-04:00
Rated 5 out of 5 by from Does the job. SILENTLY! I use this because in my basement where my recording studio is there are power surges and fluctuations. Plugged this in-line with my mains and it's done it's job keeping my gear at a constant voltage rate. No weird noises or clicks like some reviewers have stated. I'm 100% happy with this purchase!
Date published: 2023-05-30T00:00:00-04:00
Rated 5 out of 5 by from 14 Years and Still Going!! I bought my first LC1200 almost 15 years ago! It is still installed and running like a champ. Since that time I have purchased 3 others, all for my home. I purchased my most recent LC1200 last week (August 2022). These little things are awesome! I have lived in south Florida for 25 years and have never lost a device connected to one of these. What do I have connected, you might ask? Well, one of them is connected to about $10,000 in recording equipment. Another is powering my network. And the last 2 units are connected to 3 desktop computer work stations. All very delicate, electronic devices and the LC-1200 protects all of them, without a miss! Should I even bother to tell you that I highlt, highly recommend these little beasts!!
Date published: 2022-08-03T00:00:00-04:00
Rated 5 out of 5 by from Great unit! I needed a voltage regulator for use with my electronic musical equipment at band gigs. Some venues have low voltage levels below 110 volts AC and this can cause equipment failures. With this unit, I don't have to worry about low or high voltages affecting my equipment while I'm playing my electric guitar. Thanks Tripplite!
Date published: 2022-10-16T00:00:00-04:00
Rated 5 out of 5 by from Safety & peace of mind From what I understand, this item uses no more electricity than without it. Tripp protects electronics from that which is most likely to render them temporarily or entirely useless saving $$$ in the long run.
Date published: 2022-11-09T00:00:00-05:00
Rated 5 out of 5 by from Works on genny power I bought to use ahead of server and a UPS that has the potential to go on generator power. The UPS will complain about the I coming power being dirty and will drop to battery often, causing it to drain u necessarily. This power conditioner fixes that problem.
Date published: 2023-01-08T00:00:00-05:00
Rated 5 out of 5 by from Very high value in comparison to the specs Pros: If Tripp Lite being truthful of their specs then this product is a highly good product that I recommend to have on expensive PCs. Visit their site for the full specs because response in time, the voltage range and so forth are very important. It usually detects low voltage when turning on the PC but I believe that's normal and that it's functioning. Cons: The surge protection on this is rather low (I think it was 1200 Joules) and it's an expensive product so I wouldn't use it without an additional surge protector that is hooked before it in the electrical path/line. Overall Review: The power supply does work like a voltage regulator but I don't want to stress it too much so I spent extra money on this. I hooked it up to a Tripp Lite 2400 Joules surge protector to increase protection including for the AVR.
Date published: 2021-09-06T00:00:00-04:00
Rated 5 out of 5 by from Great small line conditioner We recently had both a router and cable modem fail in a short space of time in our new home, circa 1970's construction. Were worried about the electrical in the room, so we decided to add this to our layout to try to prevent any future issues. So far, so good! Now our router, modem and a file server run off the device and it's given me reassurance that at least the quality of power to these sensitive devices is good.
Date published: 2021-11-17T00:00:00-05:00
Rated 5 out of 5 by from Great Protection for PC area! Got this for my Pc hookup, Smaller size-weight than i Expected, but that's good thing.
Date published: 2022-01-16T00:00:00-05:00
Rated 5 out of 5 by from Quite satisfied, so far. Installed the unit on my main entertainment system line feed. The picture on the TV seems a bit better, it was already a very good picture. The unit has boosted the low voltage a few times since I have installed it (4 weeks ago).
Date published: 2020-12-12T00:00:00-05:00
Rated 5 out of 5 by from happy i bought this one. had this one for close to 10 years using with an epilog laser and never thought much about it until i moved recently. the power at the new place is not as steady so the line conditioner is doing its job when the voltage varies.
Date published: 2021-06-18T00:00:00-04:00
Rated 5 out of 5 by from I would buy this product again! I bought this from amazon to be used with my navien combi bolier system. It works great!
Date published: 2023-04-09T00:00:00-04:00
Rated 5 out of 5 by from Strong clean power without the worry disastrous surges This line conditioner helps provide a steady 120v to my classic guitar tube amps. The amps now seem a bit louder with extra clean headroom, which is what I desired. The only slight issue is that I do get a consistent hum from the amps that seems a bit louder than before without the conditioner. I guess the extra voltage just showcases the quality of the tube circuits but it would be great if there was some sort of feature to reduce noise in the lines. I'm not an electrical engineer and so I am not sure if I am identifying two different issues here, but it would be a nice feature for audio equipment.
Date published: 2023-06-07T00:00:00-04:00
Rated 5 out of 5 by from So far so good. I bought this upon recommendation of a plumber/HVAC professional to protect the electronics in my furnace and on-demand water heater. When I plugged it in, it did not smoke and the green lights lit up. I have no way to confirm how effective the line conditioner is until we have problems with the electricity being delivered to the house. This is like insurance or other safety devices -- you won't know how good they are until you need them, and there is no way to test their limits ahead of time.
Date published: 2020-05-05T00:00:00-04:00
Rated 5 out of 5 by from Works Great For My Tube Amp Bought the Tripp Lite 1200W 120V Line Conditioner to run my tube amp through after having issues with voltage dropping or spiking. Works great, easy to use and set up.
Date published: 2020-03-12T00:00:00-04:00
Rated 5 out of 5 by from Long life and cheap insurance for sensitive equipment. I have two of these units. One I keep my TV and home theater plugged into and the other my stereo system. Both run on different circuits. One unit is over 15 years old and still works as when the occasional thunder boomer rolls through with voltage fluctuations the conditioner will click away indicating it is working. The other I purchased recently when I bought a new stereo receiver for some vintage Klipsch speakers I inherited. My thinking is that this is cheap insurance for items I do not want to lose. But, not too be over confident, I do unplug if I am home and hear the units clicking.
Date published: 2020-08-11T00:00:00-04:00
Rated 5 out of 5 by from Must have for mission critical equipment These product I deployed over 40 units over the last 5 years. Must have for all your sensitive electronic equipment.
Date published: 2023-02-24T00:00:00-05:00