Ah-ha
Well there's your problem.!!!
I'm reluctant to believe anyone in the world that would possess any knowledge of how to manufacture a LED modual would allow this to happen during manufacture!!
I had purchased a large quantity of these COB LEDs 6 watts They look very nice when first installed then begin to flicker from which they proceed to dim or go dead.
I have so many irons in the fire I'd just change them out and chaulk it up to more ______'s crap!!!
One MR16 LED had dropped on the floor and came apart. Looked inside, Couldn't believe my eye's!!! ONE small drop of heat-sink compound and the LED wafer was actually not contacting the heat sink IT WAS HANGING ON THE WIRES!!!
WELL THERES YOUR PROBLEM!!
I Guess I'm going to slowly take them apart and either epoxy or silicon the wafer onto the heat-sink like it should have been done during manufacture.
Gary Gary had found silicon to work well with the flat plate solar panels for heat transfer. I like epoxy.
Anyone like to chime in??
randen
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