12V Dimmable LED Driver - For Constant Voltage Products Only - Min/Max LED Wattage 200W - Driver Input 120V - Magnitude M200L12DC

Works as a power supply just fine, but unfortunately the dimming is terrible. I got a Lutron Diva MLV dimmer, which is on their approved list, and I have 150W of high-quality LEDs attached, which is pretty much in the sweet spot for load on a 200W supply. The LEDs flicker through most of the dimming range, so I am returning it.

Works the way it's supposed to. I wish it had a couple more mounting pads so it didn't have to hang down the long way.

Works fine except for flicker at very low settings as there's no trim on most magnetic LV dimmers.

Burnt up after 5 months use and the 5 year warranty is worthless. Tried to contact Magnitude for a warranty replacement, but after contacting them two times by their online return system, and once by phone, Magnitude has not returned any emails or phone calls.

This worked perfect with my GE Smart Dimmer Switch, and dimmable LED strip lighting which is all tied to my Smart Things home automation system. I tried two other Power supplies that did not work with my smart dimmer switch, before I found this one. I now have two in use, for over 6 months, no problems at all, and cannot hear them when running, like some of the other power supplies I have used.I only use single color 12V Strip lighting, and not sure if they work with color changing Strip Lighting.

Works great, dims well. Running 170 feet of led strip light off this unit, none have burned out yet.

These work just great, and were half the price of others we looked at. I was tipped off that Magnitude makes this transformer and sells them to other companies who then put their names on it and double the price. Works for us!

Performed well. Heavy duty build quailty.