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  1. 3

    it is 0,84qm...for that area the ppfd/m/s is 1500.... i want to know how much the plant gets in...

    it is 0,84qm...for that area the ppfd/m/s is 1500.... i want to know how much the plant gets in 10cm distance and 0,084qm for example.
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  2. 3

    Hello Stephen, I've read about your calculations for the ppfd per square ft. for the Cxb3590...

    Hello Stephen, I've read about your calculations for the ppfd per square ft. for the Cxb3590. Can you please please tell me how to calculate? The goal is to know how much ppfd I'll got in a specific hight. I'll run 10 x Cxb3590 72V 3500 80 with 350, 525, 700W Thank you so much. Jan
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  3. 3

    Matching Drivers and COBs

    If you do so it's parallel. If you run your system parallel the whole thing is the other way round. Running it parallel leads to a static voltage (36V for example) but the current delivered from the driver will be divided by the numbers of users. If you got an 36V Dc driver with f.e. 5.4A you...
  4. 3

    Matching Drivers and COBs

    ...................................................:fire: THX I DIDNT KNOW THAT!!! I´VE PULLED THESE DIFFERENTIATED QUESTIONS OUT OF MY NOSE!!!! THANK YOU SO MUCH!!!
  5. 3

    Matching Drivers and COBs

    Hey fellows, I'm planning a DIY LED-Panel for my 140cm*60cm*120hight stealth Ikea Pax. I'll use the cree Cxb3590 CD 80Cri.... The Growbox is for a long term run. The point where I'm not sure... Right now I only can effort 6 cobs and the rest of the stuff. I could go for 6*36V with 1.4A with 54%...
  6. 3

    Matching Drivers and COBs

    Hey fellows, I'm planning a DIY LED-Panel for my 140cm*60cm*120hight stealth Ikea Pax. I'll use the cree Cxb3590 CD 80Cri.... The Growbox is for a long term run. The point where I'm not sure... Right now I only can effort 6 cobs and the rest of the stuff. I could go for 6*36V with 1.4A with 54%...
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