I have a few pictures of the driver inside my Reflector 48x3 made in Q1 of 2015:
It is a simple 50W / 600 mA Constant Current source implemented using the ST L6562 PFC Controller.
I'm guessing it's based on this ST UM0670 offline LED Driver:
Here are some of the parts featured on my m-h...
Harvested my first M-H Reflector grow with just one plant:
Now that the light is free, I was able to start setting it up for a little bit of testing ;)
Well, cover up all the rest of the leds with black tape to see the true spectrum of the white leds. There should be 3 x Cool Whites and 3 x Warm Whites on each 48-LED panel.
Well, alright then, I'll give it a shot :)
I only started toying with the idea of growing my own herb back in March this year. And after many weeks of reading and careful planning, I felt I was ready to attempt it myself :) And I think I've done very nicely for a first timer :D
So this is my...