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I wonder how these would do with some deep water culture. Thinking of firing my current culture buckets back up. Interesting twist to vert. I'm just thinking of how much more efficient I could be if I tried this style and have way more nugs. And easier access to trimming etc.

@robincnn. Do you know where I can get some m3 screws just a little bit longer than those that come with the heat sink? I will be mounting the board to a aluminum plate and also to the heat sink. I need same screw just 1/8 inch longer. I Googled m3 screws and get all kinds of different options.

This board design change will it be for all spectrums or just 1version? 3k, 4k, etc

The long board would be good for getting ppl's feet wet also. Someone has hps and need a sidelight solution to clean up that larf but hps runs to hot, solution slap some boards on the wall with a few inches of spacing and blast them mids. It would be nice to have a vertical roller to move the...

Anyone know where I can get the same screws that screw the board to the heat sink. Just about 1/8 or 1/4 inch longer?

Heat is the #1 killer for electronics. The way I look at it is if I can keep the ballasts cool I will have more years of reliable hardware. Don't need to keep them cool but I believe it helps in the long run

Nice I think 4k would be awesome full spectrum for veg. Or would 5k be better with less red? I like the look of 4k unless it will cause more stretching.

Do you have the spectrum graphs for these yet that you could share ? I want 6 for veg to replace 2 T5 panels.

I was thinking of using Black 1/4 in water line for RO systems to act as a conduit cover for the wires. Also if using 80/20 you could mount the heatsinks to the bottom and on top get a black aluminum plate for the driver and mount all the connections under it hiding the wires clean.

If you find some cheap 80/20 let me know I have been looking but all the parts are a rip off 5 bucks for tiny screws 8 bucks for corners etc. They are taxing hard or ripping off would be more like it for 80/20 accessories. I want to do black 80/20 but.... I want to hide my wires for a clean...

Thanks for the info. I don't adjust the height of my hoods I used to but it's to much fussing around. I just have them as high as they can go on a 8ft cieling. I guess that is my curiosity on how this will change anything with these boards vs 1000w hps

OK so powering with a 320H c2800 powering 3 boards I could afford for 1 to fail and still be within limits. In normal operation each board will be receiving roughly 930ma. If one goes down then they split 2800ma at 1400ma each. Is this correct?

Thank Robincnn will do as I will need more. Just testing with these.

I am going to use them in my Raptor hoods. 6 per hood. I have been looking to convert them for a while to cobs but the weight and angle of the hoods at the edges always created a issue for me when planning it out. These low profile boards solved that issue fairly quickly. Just need to prove...

Yes those are the heatsinks.

Waiting on some parts and a plate. Can't wait to to see what they can do. Going to flip in a week, hopefully I can get it done and ready for this round.

Did you used to run rdwc? Think I remember you from the Farm if it's the same person.

This driver powering stuff confuses me a bit I must admit. I need to figure it out because it frustrates me not understanding something.

You would do a 320 1400 for 4 boards instead of a 2800?

Where did you get those hangers laying on the ground?