On rollitup I was first recommended 12 strips then told no I should do 10 instead. So not sure what to do maybe not a good friend the one who told you 10, with this driver, with 10 strips you will be bellow the MIN Voltage of the driver. I think it will handle, but with very low performance, and ou...

Hello,

I’ve been looking for the two rows of LM301B on aluminum backed board in 3000-4000k

here is the samsung serie including the LT-F564B (2 ft 2 rows))
https://cdn.samsung.com/led/file/resour ... ev.1.0.pdf

Hello
This not a 1 ft , it's a 2 fts long strip good choice (that you put in length)
You can run 3-5 of those in //
The 1ft version is the SI-B8T261280WW looks unavailable around at this moment - more expensive you can use SI-B8U051280US wired 2S(3-7)P

Hello !! I think the first data to start with, is the size of the room , 4' x 3'50, surface = 13.50 '² , a commonly used power is 30w /sqrfoot= 490W. But maybe aren't you growing so greedy plants. Your 320 W driver will handle easily your 12 strips wired in 6S2P 6*19.5 = 117V (take care, near the mi...

Happy for your happy ending.. good grow now

That was my thinking too... CO² now, I'm kind'of curious to follow that .

Hello, did he provide a tip for you regarding how to lower tension ?
Looks like the 75-36 isn't dimmable !!
Nice thinking for the clones, but we are separated by 5704 Miles
Hope you will find how to run them without to much money!!

and now, 440W on your wall then !!! It should be interesting to test your circuit now

When i turn up the wattage all the way to the right I dont think i'm setting the driver to it's limit, im probably running it at 60% 65% All the way to the right, you 're at max of your driver, and above the QBs witch are rated 4A Max (8.9/2 = 4.45) You must run at something like 56.7V x 8.9 = 504W...

If people are running 4 boards on an lrs 350-36 I don't see why it doesn't work on 1 board with your 75-35, the reason must be Elsewhere. I don't know if i can name Forums here, if you Google "lrs 350-36 QB132", you will find a forum in the firsts results, they seem to have lrs specialists :), you b...