QB96 Elite V2 w/ SSTX heatsink question

pulpoinspace

Well-Known Member
Has anyone seen HLG state their recommended coverage area and hanging height for the QB96 Elite? Perhaps it's in a thread that I missed, but I don't see anything about it on their website.
have not but i'm gonna give em a try. came up with a design for 4 of these in a 4'x4'. running 150 each. each centered over 2'x2' quadrants. probably start around 24" and drop it lower and see how it works. looks like nice boards and nice heatsinks i'm happy to make the investment. probably will debut in my grow journal after the next run
 

Humple

Well-Known Member
have not but i'm gonna give em a try. came up with a design for 4 of these in a 4'x4'. running 150 each. each centered over 2'x2' quadrants. probably start around 24" and drop it lower and see how it works. looks like nice boards and nice heatsinks i'm happy to make the investment. probably will debut in my grow journal after the next run
I look forward to seeing them in action!
 

Humple

Well-Known Member
have not but i'm gonna give em a try. came up with a design for 4 of these in a 4'x4'. running 150 each. each centered over 2'x2' quadrants. probably start around 24" and drop it lower and see how it works. looks like nice boards and nice heatsinks i'm happy to make the investment. probably will debut in my grow journal after the next run
Did you get lenses?
 

Humple

Well-Known Member
no i haven't. all i've got so far are the boards/heatsinks. thinking 600h-54b for the driver. any lenses i should check out?
Sorry, I thought I saw lenses on HLG's site, but I just looked again, and I don't see them. But I would think that with something of this form-factor, lenses would eventually be an option?
 

Major Blazer

Well-Known Member
no i haven't. all i've got so far are the boards/heatsinks. thinking 600h-54b for the driver. any lenses i should check out?
Are there provisions made to the heatsink for hanging? If no, how do you plan on doing it? Two of these would make for great supplemental lighting in my setup but I don't see how they are supposed to hang
 

pulpoinspace

Well-Known Member
ill post the build when i'm done here. but pretty much its 36"x36" with the lights recessed 2.5" from the corners so the center of the boards will be centered over the four 2'x2' quadrants that make up the 4'x4'. don't have a par meter to map it so i'll have to use lux meter on my phone.
 

Gramsterdam

Active Member
Are there provisions made to the heatsink for hanging? If no, how do you plan on doing it? Two of these would make for great supplemental lighting in my setup but I don't see how they are supposed to hang
You can build a small cheapish rig with makerbeam - these 300mm beams would fit 2 of these Elites Leds a pair(of beams), but since the beams come in a pack 4, you could build 2 rigs, with 2 lights each

https://www.amazon.com/MakerBeam-300mm-beam-black-anodised/dp/B00G2DNU4M/ref=sr_1_17?ie=UTF8&qid=1539620625&sr=8-17&keywords=makerbeam

These L brackets on the end to hang the lights
https://www.amazon.com/MakerBeam-XL-Right-Bracket-15mmx15mm/dp/B06XJ5834N/ref=sr_1_36_sspa?ie=UTF8&qid=1539621336&sr=8-36-spons&keywords=makerbeam&psc=1

Hardware - T slot nuts and M3 screws
https://www.amazon.com/MakerBeam-XL-MakerBeamXL-15x15mm-Diameter/dp/B06XHQHD4H/ref=sr_1_53_sspa?ie=UTF8&qid=1539621520&sr=8-53-spons&keywords=makerbeam&psc=1

- as for the screws, i am uncertain of the length require as i do not have an Elite Led and Heatsink on hand. yet.

But ive built a rig for my QB 132's using these materials
I must give Credit to Bubblin as he is the one who suggested these, and I am more than Pleased.
- Link to thread : https://www.rollitup.org/t/diy-with-quantum-boards.927159/page-458
 

pulpoinspace

Well-Known Member

pulpoinspace

Well-Known Member
amazing, much cheaper than a full rig. now theres extra money left over for beans :clap::eyesmoke:
i do like your build tho. i use 80/20 extrusions on my builds which is similar to the maker beam.
i love working with that stuff.

for the guys who just want to hang 1 or two of these though i think the eye bolts are a nice and simple solution.

personally i'm gonna build a frame pretty similar to the one you suggested.
my boards/heat sinks get here thursday
driver is already here
framing materials get here friday

should be a fun weekend.
 

welight

Well-Known Member
Yupp, four 2ft strips, max. 1,6amps, 24 diodes each, still 96 white, red, deep red diodes, same max. output but no heatsinks required. One could invest in more diodes/strips instead of in expensive heatsinks. 50w strips would work like 2ft F-strips and c-channels would work pretty well to keep them cool.
But I could imagine they have something like this already in their pipeline.. ;)
Its in our pipeline

96 white 5050 leds in 2 channels, 3rd channel 660/730/400 etc, 560mm Solskin strip
cool thing will be boards will be available in 12v,18v,24v and 48 volt
up to 40000 lumens per board at 200+ watts, kinda out there
Cheers
Mark
 

PilouPilou

Well-Known Member
Its in our pipeline

96 white 5050 leds in 2 channels, 3rd channel 660/730/400 etc, 560mm Solskin strip
cool thing will be boards will be available in 12v,18v,24v and 48 volt
up to 40000 lumens per board at 200+ watts, kinda out there
Cheers
Mark
Which 5050 chips!?
 

Airwalker16

Well-Known Member
Its in our pipeline

96 white 5050 leds in 2 channels, 3rd channel 660/730/400 etc, 560mm Solskin strip
cool thing will be boards will be available in 12v,18v,24v and 48 volt
up to 40000 lumens per board at 200+ watts, kinda out there
Cheers
Mark
But will the price be reasonable? And can they be ran without a heatsink at a high enough wattage to be a better alternative? I think that's the next big thing in DIY LED strip builds. Having a board/strip you can run 100-150w through with no heatsink. Just need a thicker PCB to begin with or a heatsink that comes with it that doesn't cost an arm and a leg.
 

Humple

Well-Known Member
But will the price be reasonable? And can they be ran without a heatsink at a high enough wattage to be a better alternative? I think that's the next big thing in DIY LED strip builds. Having a board/strip you can run 100-150w through with no heatsink. Just need a thicker PCB to begin with or a heatsink that comes with it that doesn't cost an arm and a leg.
What I'd like to see are 12"x12" boards with evenly distributed threads of diodes running the length of the PCB (maybe an inch or so apart? Haven't really thought that through). Each board would act like a row of 1' strips, but with the extra substrate between the diodes, could be run at usable power levels without the need for heatsinks. Oila: strip-style uniformity over a 1 square foot area, but with the simplicity and ease of implementation that a single power connector affords. Save money and time on heatsinking, but without sacrificing light distribution. Throw some added reds on that sucker, and make a ceiling of light.

The most glaring problem I see with my hair-brained idea is airflow between the boards. Maybe 11"x11" or 10"x10" would be better, to leave some empty space in each square foot. With a smaller board, the diodes count would be affected, but I imagine some version of this would be doable?

But I'm no engineer, so I could be way off!
 

Ryante55

Well-Known Member
I'm a fan of HLG (especially the QB120/QB132), but honestly, I'm having a hard time wrapping my head around the use case for the QB96 Elite. At even the suggested power of 175w per, in such a small footprint, it seems like you would need a good deal of headroom, which would necessarily result in wall losses, no? Adding active cooling and pushing them to astonishingly high power levels means even more headroom would be required. Perhaps in a warehouse style grow? Maybe it isn't making sense to me because I'm a tent grower?

What I'd really love to see is a Mk.2 QB120/QB132 with added reds. Or fully 90 CRI versions of existing boards.
They probably just wanted to compete with the growmau5 pucks imo it was a smart move.
 
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