clu048

  1. ArnauVM

    CLU048-1212C4-353H5M3-F1 with HLG-185H-C1050B

    Hey guys I was wondering if what I had in mind would be a good idea for a 3.3'x3.3' tent (1m2 tent). I would like to run 2 HLG-185H-C1050B (runs at 190V) with 5 CLU048-1212C4-353H5M3-F1 (Fv≃34V) cobs each. That would be, if I'm not mistaken, that each cob would be runnig at 38V giving...
  2. ArnauVM

    CLU048-1212C4-353H5M3-F1 with HLG-185H-C1050B

    Hey guys I was wondering if what I had in mind would be a good idea for a 3.3'x3.3' tent (1m2 tent). I would like to run 2 HLG-185H-C1050B (runs at 190V) with 5 CLU048-1212C4-353H5M3-F1 (Fv≃34V) cobs each. That would be, if I'm not mistaken, that each cob would be runnig at 38V giving...
  3. B

    Cob citizen 1812 mix with 1212

    Hey all, I plan on running 6 citi 1812 90 cri and last minute decided to add 2 citi 1212 90 cri to the mix for added spectrum from a 6500k led. My drivers are Mean well (2) HLG-240H-C1050's. If i was to run 3 1812's and 1 1212 off each driver would that be acceptable? Also how much would the...
  4. C

    Big COB Setup: the annoying question.

    Hi guys, First of all thanks to all the members for the wonderful forum, I've spent almost one day reading A TON of usefull stuff. Second, presentations. I really love your setups, I'm from Italy and we're having here a developing production of so-called Cannabis Light which is, in fact, weed...
  5. Colanoscopy

    Cola's big citi lights

    Parts have started arriving already for my first cob build. I am an absolute noob when it comes to building lights but you can see the bud I'm growing elsewhere :) Parts sourced so far (some have arrived. Some are on the way) Meanwell hlg320h c700a driver. 5 x citiled...
  6. L

    CITIZEN CLU048 on 0,5m x 0,6m 100W [HELP PLS]

    Hi Guys; I'm planing a Panel with 4 CLU048 COBs. My Box is 0,5 x 0,6 m and 70cm high. If I remove the Veg-chamber above the height is about 1,2m. I plan to put 2 Cobs each on 1 heatsink. Iam scared that it is not enough light everywhere with 4 Cobs??? I want round about 100W. I wanna run...
  7. T

    Using correct driver for CLU048-1212C4-403M2K1

    hi I'm 'hopefully' ordering my drivers today but I want to make sure I'm making right choice, I want to drive 2 x CLU048-1212C4-403M2K1 @ UK 230 volts and my choice was going to be the Mean Well ELG-100-C1400a (possible C1050a) wired in series. Please can some one give me some expert advice as...
  8. Geyapex Technology

    Best dimension for grow bar and panel?

    Hello everyone, we're designing one cob grow bar and one cob grow panel, both have 4 pcs top cob cree cxb3590/citizen clu048-1218/vero 29 gen7 for people to choose, each cob runs 50-75w, and 200-300w totally, now we're confused what dimension to make them, anybody would like to share any ideas...
  9. lilsativa

    single plant cabin and light

    First time grower needs your help. space available is 18"X24"X48". is it good enough for 1 plant? or should I remake it 24X24X48? want to use COBs. 4 CLU048-1212 at 1050ma or any other better solutions for this situation?
  10. swiftkillpapa

    Clu048 help checking first timer

    So I'm hoping you guys can help me. I'm new to this led diy build and have some questions. I was looking into cheaper leds bc well I can't afford full out set ups right now so I'm looking to do something smaller. Plus I'm only doing a 3x3 tent. And found citizen clu048 1818s. Then I found a few...
  11. mrbubble

    Noob COB dimming question

    I'm planning on building a 9 cob display using citizens clu048 and 3 HLG-185H-C1050b drivers. I've got some dimming questions for you LED fanatics. 1) Will these drivers make any kind of electronic noises? 2) Will dimming these drivers make my drivers make some kind of noise? ^I'll be...
  12. Milliardo Peacecraft

    1000w Citizen CLU048 1212 Garden

    Wussup playas, I'm new to the site but I've been building all kinds of wacky COB creations for almost 3 years now. I like experimenting with cheaper alternatives to Cree's CXB line, although I do run a 1000w mixed spectrum 3590 tent if you ever want to see comparison photos. This journal will...
  13. DraculaReactor

    Purp-etual COB Multistrain Madness

    Some of you vaguely know me from the way. I don't think I've ever seen buds frostier than mine, and I say that not to boast, but to encourage you to walk away from brand loyalties and push your abilities beyond buying authority. I use the Jack's Professional Hydroponic 3-2-1 formula from...
  14. mrbubble

    BOG Sour bubble and Sour Grape soil grow

    Hey guys, Breaking out the BOG gear with Sour Bubble and Sour Grape. The plan is to grow out 12 plants for a little pheno hunt so I can run clones later. They'll start under a 100 PLL fixture in a 3x2 space and after a longggg veg, move into a 3.5x3 flower room which will have either a 400 watt...
  15. JorgeGonzales

    Cheap and Cheerful DIY using Citizen cobs

    So, this is my first cob build, but not my first DIY light. I built to a modest budget, and chose Citizen over Vero 29s after crunching the numbers and realizing Citizen is way ahead of Bridgelux at the moment, likely because they are a generation ahead right now. These are a minimalist...
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