TEKNIK wrote: ↑

Tue Sep 17, 2019 8:24 pm

Without any suppliment colours turned on Lux X 0.014 would be about right could be 10% out though

So that is 70.000lux X 0.014 is 980ppfd right?

TEKNIK wrote: ↑

Tue Sep 17, 2019 8:16 pm

What colour are the white strips?

4x 3500k and 2x 5000k

White leds have plenty of royal blue as they are, that's why I suggest another colour. 450nm will help with veg though, better to make your spectrum broader next time. The reason why everyone pushes for royal blue isn't because it's best for plants it's because it's by far the most popular colour o...

If you are going to add blues I would suggest 400nm and 430nm. No need for alot in an area that size, about 20watts is heaps, reds will be a better addition though especially for flowering I have 4x royal blues: https://www.stevesleds.com/Luxeon-SunPlus-Royal-Blue-3W_p_354.html and 3x deep reds: ht...

Looks great, I think you can go for the reds, not sure blue will do you any good, unless you go for some other blue then 450nm. I think you might want to look at your water PH. Also do you have any environmental control? For your next round you might want to Veg a little longer, try to fill the spa...

Well i did it! i just add the strips to my current cob build. 4x 1212 citizen 3000k 90cri with 185h-c1400b. With an Amazon lux meter I got 70.000lux from canopy at 14 inch. The small ones is about 40.000lux. Dimmed the strips to minimum because at max load got about 85.000lux from top canopy and I t...

Thank u everyone! Tested the strips and driver and everything fine! Tomorrow will install! I found this post about potentiometer: i used a 50K pot, but upwards of 10K resulted in the driver already delivering it's max. 3A at 25V. so 10K is enough. i will order 10K pots (and 20k as a security) from A...

Hello friends. Got today 6 eb gen2 strips 1 foot and a 75w thomas driver, will mount on a heatsink i have and really I need help. Nerver wired strips and dont know how to do in parallel (read that I have to do in parallel). Atatch images maybe someone can help me to wire with them: https://i.ibb.co/...

Not the greatest combo as pumping 1.4A into the S04 strip would be running them at 88% max, a bit on the higher side. Also, this setup would be 48W per square foot, significantly higher than recommended, unless you're running CO2? Consider using an HLG-150H-24 instead, 1.05A per strip and a perfect...

Hello! I know this is a old post but I’m planinrg build the same setup with same driver but with 6x of this strips: https://www.arrow.com/en/products/sl-b8v2n70laww/samsung-electronics I think is the same strips as yours but I want the 281mm size. I have a 2x2 tent and I want to know how is working...