people keep asking about BJB for 048 - out of stock til ~5/20
if you know where to find any, let me know!
with any sort of cooling 6 cobs can take the 4.2A fine, so@CobKits, when using my 6 cxm22 3000k 80cri in parrallel on a single hlg 185-48a, do i need to adjust the voltage screw, or just set it for maximum? I did read 54.5v off of it earlier with all of them hooked up and running.
The other pair is connected (in parallel) to a HLG-120H-48A, and should be running at 78.5w each -- according to CobKit's website (they are on the SST-X heatsinks).
So, why are the ones connected to the HLG-120-C1400s obviously significantly brighter?
(I have other photos, no matter what angle I take it at, one set is much brighter than the other).
Thanks, I'll double check that.Have you turned up the A version driver or did you just wire it up and go?
You may need to turn the VO up all the way. They may not be turned up enough.
at a given wattage, 1818 is a few % more efficient. at a given current, 1212 is a little more efficient than thatWhat is the main difference between the Citizen 1812 3500k 80cri and Citizen 1818 3500k 80cri? Or would the 90cri version be a better choice to use.