Tripp LiteLS606M Power Conditioner, 600W / 120V, 6 Outlets, Automatic Voltage Regulator (AVR), Line Conditioner, 720 Joule Surge Protection

We were experiencing brown outs, which ended up being due to the incoming main underground cable failing (yes, that's a thing, so I learned!). My wife has a very expensive long arm quilting machine, and I was worried about the electronics with the brown outs, so I got this unit to protect it from the power oddities.The box is quite heavy. That caught me by surprise, so just know its got some weight to it. We e;nded up with a full line failure to the house. According to the power company, the ground line failed, and a full 220V was hitting everything. Lost my electric range, microwave, furnace controller, and a few other items. The long arm, which has some delicate electronics, was fine though. The power company paid to replace the lost items, and I added this to the list, as I figured like a motorcycle helmet after a crash...time to replace it when it takes a hit.Very glad I had it, and happy it did what it was designed to do!

Our washer and dryer in our basement have been acting strange since we moved to our current house. During the hottest days of summer when the grid is under heavy load, we are unable to run our washer. The washer's onboard computer throws a "PL" error message when it starts, which indicates it detects a problem with the power (namely the voltage drops below 104V). We had two different electricians out, and also called our power company, but none of them could explain why the voltage to just that one outlet drops so severely (nothing else in our house experiences problems). We inquired about having the outlet replaced, or even the wiring to that outlet replaced, but both electricians said the wiring and outlet look fine and blame the power company, and the power company blames our home's wiring. We've since learned the issue is actually on the power company with the line coming to our house from the substation, but getting the power company to commit to fixing it is a completely different issue.Stuck with only being able to do laundry at night (and even that's not a given on some hot nights), I started looking at power conditioners that offered AVR. There are a lot of easy/plugin options for computers/electronics (most part of battery backups, which we don't need), and not-so-easy options for things like generators and RV's, but nothing really advertises itself for large appliances (or in our case, a large appliance that also has a computer).Between our washer and dryer (assuming we'd have to plug both in), the combined max load of both appliances is around 2160W. This line conditioner is the "biggest" of the easy/plug-in variety so it was really the only choice. I plugged in just the washer, and it ran fine so we waited for a hot day. The hot day came, and we were able to run laundry all day with no problem. The line condition indicator lights on the front confirmed that the issue we were seeing was low voltage, and it appears to be doing a terrific job of cleaning up the power and boosting the volts back to normal (I haven't actually measured the power coming out of it, so I can't say that definitively).A big caveat to this line conditioner is the "2400W" they advertise. It only offers 2400W if you're using a 20A plug. The plug attached to the line conditioner out of the box is a normal15A plug, so you're instructed to cut the end off and wire up the included 20A adapter in order to get the full 2400W (of course you also need a 20A outlet on a 20A circuit). Until i find the time to do that, we're left with just a measly 1875W. That's still enough for just the washer so I'm happy, but I wish the marketing around this device were more straightforward as I didn't learn this until after I got the device.Edit: just to clarify, we have a natural gas dryer, which uses a normal 15a 120v wall plug (the same kind everything else uses). This conditioner won't work with electric dryers which need the special 240V plugs.

I have lost my fair share of electronics over the years due to voltage spikes, lightening etc. It’s 2025 but infrastructure can be a mix of very old and very new. What hurt was a surge or spike that killed my really nice fridge that was just out of warranty. Ugh. Lesson learned! Simple surge protectors are not robust. Fridges today have all sorts of sensors, controllers, lighting, etc plus compressors etc that all get a signal from a computer. My old fridge had a computer too. The last bad storm knocked out power for a couple hrs but not before the lights flickered prob a dozen times. This sweet little box took it all like a champ and our house and fridge powered back up with no issues.

I have read a lot of reviews of modern "Smart" appliances that have gone to appliance heaven because the motherboard gets smoked and it costs too much to replace.So when I bought a high tech Samsung refrigerator that had such a reputation, I also bought this Line Conditioner. That was over ten years ago, I have heard the Line Condition hunt for a voltage when the rest of the house was experiencing line voltage fluctuations. The Samsung refrigerator is now out in the garage doing its job though it has picked up other aging problems - the electronics not one of them. The new GE Refrigerator has its own Line Conditioner; hopefully the tradition of constantly working appliances will continue because of this effort.A line conditioner with this power rating is pricey, but is cheaper than losing a freezer full of steaks and dealing with the aggravation of dealing with a dead refrigerator.

Works great. A TV saver.

We had electrical work done on our house and needed to be on gasoline-powered generators for over a week(!!!). I planned on using separate UPS units for my Starlink, network, computers, etc. The uneven voltages of the generator kept tripping the UPS units to run on battery. The UPS units would not charge the batteries while voltages drop below nominal -- so the batteries would run out and kill my internet connections. This was true for CyberPower, APC, and TrippLite UPS units. The power conditioner solved this issue completely. I plugged the Tripp-Lite 600W Power Conditioner into the wall and the UPS units for my Starlink and network equipment into the power conditioner. Immediately, the UPS units quit cycling on and off battery power, showing nominal voltages while on the generator. When I had to service the generator, the UPS units kept my network up and running until I could resume generator power.I am very pleased with my purchase. I will update the review at the end of my project and let you know how the line conditioner performed while conditioning the power for a full week on generator-supplied voltages.