Jeffcat

WAYNE-N-TX · Oct 30, 2017

I would like to know something about CREE & COB when talking about LED lights. You made a statement in a post below, make sure it's CREE. Could you explain the difference to me. Thanks

jeffcat · Oct 30, 2017

It is how the LED is made and layered into the assembly. CREE is jus5 better. Go on U-Tube and there are a ton of videos comparing them. Start with this guy's video. He is pretty honest about how it is working.
light bar try out.

Bob · Oct 30, 2017

If I may contribute my #.02 worth, COB = "Chip on Board", a way to pack lots of light-producing chips in a small space.

CREE = a brand name of LED's, apparently often counterfeited. I dunno how you can be sure a LED lamp bought on the 'net and labeled "CREE" is really a CREE.

jeffcat · Oct 31, 2017

You are correct but a Cobb usually is a yellow pannel and if you look at it with welders glass you can actually see the little diodes. 5his stuff is advancing so quickly it is crazy. I bought mine at a car show and he had both types side by side and the cree unit was hands down better. This is like flat screen TVs in the past 5 years. So many changes. That is why I stuck the U'tube link on there.

WAYNE-N-TX · Oct 31, 2017

Thanks, just didn't know the difference.

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