diy led

Hi I figured it was time to start a new thread about where Cobb lighting will go from here Do people want Cree Cxb 3590 chips or cheap knock offs . if you could buy a quality DIY light would you or rather build it yourself. As a long time grower I know that it comes down to your garden. And...

I am a NOOB , trying to get a parts list together for a DIY CREE 3500K OR 4000K CXB3590 build. Looking at an active cooled bar configuration, I'm starting off with 1 bar and will be adding more bars to it as time goes on. My question is what is the better all around setup for driver to cob...

I am pretty handy and interested in LED construction , who can guide me or a link to some plans or photos and data you may have..thanks

Hi All, Let me start by saying, like many other noobs, that this forum is fantastic and without it, there is no way I could even consider building this DIY LED, so thank you to all of you contributors, you truly rock! I am a new grower and have done a ridiculous amount of research on grow...

I have two Mars 144 LED fixtures and am now Interested in buying a quality COB fixture. After searching eBay and Amazon and seeing some of the bad reviews from customers on sellers I was wondering if anyone has had an experience buying a fixture from a user member or shop on eBay or Amazon and...

Hey RIU The Plan: Grow a single plant and harvest around an ounce or so at a time The cab: A 2 drawer bedside cab thingy from Ikea malm? (42cmWx32cmDx50cmH) the lights: 10 x F1 surexi chips from illumitex running at 580mA (58w) The soil: jiffy pellet to sprout seed then directly into 100%...

Im building my first 200W Cree LED COB bar. Its going to basically be built the same as @Greengenes707 build with a few variants. If you are looking to build a bar & haven't seen his 200W tutorial build -you should. This is pretty much a personal test and will grow into a larger build if I...

I have a small grow area about 18" x 27" x 48" high. I want to create a COB light I can use for both veg and flower. From reading I'm thinking of 6 VERO 18, 4000K on dimmable driver. Run at lower power for veg and crank it up for flower. Or 6 Vero 18, 3500K for flower, 4 Vero 18, 5000K for veg...

Hello everyone, this is my first report on this forum. I just switched from 400 Watt MH/HPI to a DIY LED. My setup is: Homebox S (80x80x160cm | 2.6x2.6x5.2") 420 cbm fan with carbon filter DIY-LED (6 Cree CXB 3950 CD 3500K @1400mh on CPU fans driven by two ELG150-C1400A) BioBizz AllMix soil...

I have a lpc 150-2450(31~62vdc) if ran parallel string of 4 lines @ 612.5 ma. Do you get 245vdc?

I mistakenly bought a lpc150-2450. Besides being 220 and the ability to blast a single cob, what can I do with it. I was thinking of turning into a veg light via parallel wirering. @2450 it's 31~62vdc. If I have four strings at 600ma does my vdc increase to 145vdc.