the 3590 is beast if you get some I would buy some off you.
Yes, mine are CD bin, which is the 13,320 lumen. Actually 13,320 is at 1200mA. Since the Meanwell is driving the chip
at 1400mA it's output is closer to 15,000 lumen.
Hey Mike, any chance you could link to the ebay listing? Looks like an amazing COB
Wow those are some rare chips! Here is how the CXA3590 CD bin (top bin) compares to the only 5000K CXA3070 bin currently available Z4 (lowest bin).
View attachment 3037622
If you are going for efficiency, at 350mA they are 58.7% efficient! If you are going for brute force, at 1.4A they put out 14640 lumens minimum and dissipate 112W at 40.4% efficiency.
The trouble is, what reasonably priced drivers do we have that can drive these? 69vF at 350mA, 80vF at 1.4A.
If you are going for efficiency, at 350mA they are 58.7% efficient! If you are going for brute force, at 1.4A they put out 14640 lumens minimum and dissipate 112W at 40.4% efficiency.
I've been looking at CREE's new additions to its CXA line, and they are only offered in quantities of 100 at this point.. $50-60 per chip that's like 5-6k. I don't know about you all, but I can't put to use 100 chips especially at that price. Have y'all ever done a group order to split up large minimum orders?
I am wondering about quality of light now over quantity. I was looking at the datasheet for the 3590 and noticed they have a 95 CRI 2700k in the Z2 performance group!! That is huge!
Tell me what you think! I would be willing to go in with people to buy this lamp and split it![]()
check these out http://www.ebay.com/sch/i.html?_odk...xa+3590&_nkw=cree+cxa+3590&_sacat=0&_from=R40I've been looking at CREE's new additions to its CXA line, and they are only offered in quantities of 100 at this point.. $50-60 per chip that's like 5-6k. I don't know about you all, but I can't put to use 100 chips especially at that price. Have y'all ever done a group order to split up large minimum orders?