Is the part around the LED poured with epoxy of sorts? If not, you should try to do that to them. I see you have a mounting screw or something there in the heat sink but covering those solder joints will increase the life of em!
All in all thatās a sweet set up no doubt!! Good stuff
Fishing Nerd
āyou win some, you lose someā¦but nothing beats getting some!ā
Looks like an over-sized LED, fastened to an Aluminum cooling fin with thermal adhesive and screws, covered by a heat resistant silicone for waterproofing.
I donāt know crap about electrical but might have to try this.