LED Driver 200 Watts Waterproof IP67 Power Supply Transformer Adapter 90V-130V AC to 12V DC Low Voltage Output with 3-Prong Plug 3.3 Feet Cable for LED Light, Computer Project, Outdoor Light

I bought it because my son owns a business and the old outside light fixture was out so I switched it over to LEDs lights. It also saved him money on his electricity bill and looks much better more equal through the whole system. It seems to work very well.

I used this to drive my WS2812 LED String lights on my house. The power is stable at 12v and it was easy to connect to my LEDs (it included some crimp connectors, but I elected to solder on some waterproof quick connect/disconnect connectors). I have not had any problems yet and the power supply stays fairly cool (though I am only driving it at about 80 Watts currently rather than the 200 it is rated for).

I bought a couple to use as LED power supplies indoors. I was running nearly 4 strips of LED tape, which was under my units peak outlet. After nearly a year, one of them failed, which is unusual. The company sent another right away without any hassle. When a company stands behind product without question, that says a lot. Happy I bought this brand.

I used this for my store sign after getting new rextin green leds - I swapped the led and a week later the ballast went so I got this one - not sure if I should be using 100w 200w or 300w but I got 200w aand it’s been working great

I use a couple of these within a junction box to power LED strips and some Christmas decorations we have made that make use of LED Strips. Have not fully tested power rating, but can say that I project about 340 Watts on a controlled section of LEDs, this includes driving the power for the controller, an amplifier signal splitter and multiple LED Strips. Note: I connect 2 of these in parallel to provide approximately 340 watts of total power. The unit is well built and hermetically sealed, so although I don't have it exposed to the elements, I have high confidence that these units would perform well.

Once it works, it stays working. For some reason it kept tripping my GFCI though. Might have been my setup however. I took out the GFCI it worked great. Using it outside to run computer fans to keep my rabbits cool. It’s under cover but after a quick inspection before installation, it appears to be pretty well sealed. I just wish there were switches installed, but I added my own to the wiring.

I got this to augment my existing Malibu timer/transformer since I needed more power. This is a good simple transformer which powers my low voltage LEDs just fine. I haven't had it trhough any wet weather yet, but it's in a protected area, so it shouldn't be an issue. I attached it to an outdoor power strip which has a photocell so it goes on and off with the sun. Overall I'd buy one again and recommend to a friend.

I can run strings in both directions and even out the load. You have to know your power to know how many lights to add. but works great