shalafi,

They do indeed look burnt. Pulled too many amps somehow, but I don’t know your rig.

Freestylesno,

It’s this out of the box jlhawaii808.com/…/emisar-d4v2-quad-20w-365nm-uv-f…With an 18650

ChiefPockets,

Is it just me, or does the math on that light not make sense? 20W total rated LED power but a 32W linear + FET driver? Are the LEDs rated on UV output not electrical input, and the difference in power is all lost as heat or visible light or something?

Also, I have no idea if they’re on Lemmy but the owner of that website/store is very active on reddit, you could probably reach out there with questions.

Freestylesno,

Yeah I reached out the Jackson and he is replacing it and going to check out what might have gone wrong he is thinking it has the wrong emitters. He built me a replacement already. Great guy to work with.

containerfan,

Yeah, I’m thinking it has the wrong emitters. I figured that Jackson would take care of it.

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