LED Driver 60 Watts Waterproof IP67, 12V DC Power Supply 5A, Power Transformer 120V AC to 12V DC Converter, with 3-Prong Plug and 4.9 Feet Cable - Ideal Power Supply for LED Strips and Lights

The power supplies provided with the LED light strips did not last a season. This one works great and is powering two LED strips as the original OEM provided power supplies have failed. So far so good. Easy installation.

I haven't had a chance to try the weather proof benefit, but from the looks of the well engineered/manufactured case, I have no reason to believe that it will be quite suitable for outdoor use. I tried it with LED lights indoors and it responded very well to the instructions I punched into the controller, which is included.

the transformer is working well.

Perfect for my needs. Using this to integrate an automotive stereo component into a home audio system. My DMM shows 11.5 constant volts DC. Power cord is plenty long enough too. Happy happy.

Purchased for lighted house numbers I recently installed on our home. Tested the voltage and it registered 11.9 V DC. Hooked it up to the lighted house numbers and it works great. Price was right and it seems like a quality product. I would purchase again.

Great replacement for cabinet lighting. The 1.5" width enabled me to insert the transformer through a 2" led puck light opening without needing to open a wall.

Did not work for my application

Because an LED power supply changes household 60 Hz AC to DC, it has hardware that turns the alternating polarity of the household current into 60 or 120 Hz pulsating direct current. Incandescent (heated, glowing filament) bulbs can't heat up and cool down as fast as 60 or 120 times per second, so they inherently even out the current reversals and produce a steady light. LEDs, however, can turn on and off fast enough to produce 60 or 120 Hz strobing light. There is electronic hardware that smooths out those on-off cycles, resulting in steady current and therefore steady light. If that hardware is not part of an LED power supply, the lights will strobe. If that hardware IS present, the light will be smooth and steady. By rapidly waving your hand sideways when illuminated by a light, or by darting your eyes rapidly across the light itself, if it is strobing, you'll see more fingers than you have, or the light will appear as a dashed line. If it is not strobing, your fingers or the light itself will appear as an uninterrupted smear of light.Bottom line: this power supply does NOT cause strobing, which is superior to one that does. Strobing causes eye fatigue.The only shortcoming (pun intended) is that I needed to buy a 2-foot extension cord to reach the wall outlet.