thebluntman
Active Member
I would think It would be more for open room my self. Tent I don't think reflectors would be as effective.
DIY with Quantum Boards
- Thread starter robincnn
- Start date
kristoffolese
Well-Known Member
SoOLED
Well-Known Member
cant pick anything, there is no stock =(
I was really hoping to get some of these before mid-flower, and run these instead of the CMH. see how t hat goes along with (12)cxb3590@75watts.
StonerCol
Well-Known Member
What a tease you are!
Evil-Mobo
Well-Known Member
Shoot me a PM if you want a QB
CodenameDuchess
Active Member
Hello, I’m wondering if anyone can help me. I’m currently trying to assemble two QB 304 in series using a meanwell 240h-c2100b driver. I have pictures attached, I’m fairly certain my connections are correct, however my lights aren’t turning on. Wondering if anyone has a chance to let me know if I’m missing something. Thanks everyone.
Attachments
I like the slate 5 quad.
Wrong driver for them boards in series you need a 240H-C1050
CodenameDuchess
Active Member
Ah, thank you for your help. I guess no matter how much research I do I’m still dumb.
And so that’ll run them at 240ish watts total?
Anyone know if running them in parallel would solve the situation?
robincnn
Well-Known Member
Yes . You can run 2x qb304 in parallel on that driver
Stephenj37826
Well-Known Member
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pop22
Well-Known Member
Americans don't use metrics because we are incapable of multiplying or dividing by 10............
:baked:
:baked:
Slate heatsinks for QB have M3 screws for boards.
@Stephenj37826 suggested we switch to imperial screws on Slate series.fractions
I can send you free M3 screws if you want.
Hope this helps
Center holes in board have a diameter of.
View attachment 3995086
View attachment 3995090
CodenameDuchess
Active Member
Thanks so much. Others have suggested the 2100b is the incorrect driver.
I believe the c1400-1050b driver might suit my needs better for series wiring, is there any consensus on whether parallel or series would be preferable? . I’m sorry I know this question has been answered a million times before.
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robincnn
Well-Known Member
Americans like playing with powers of 2.
2,4,8,16,32,64
Power of 10 is for kids
10 100 1000 10000
I do t know why we don't have $16 and $32 bills. Would be so much fun.
Humple
Well-Known Member
So I'm piecing together another 135w kit by purchasing the components separately (thanks for the idea, Robin!). Bought a HLG-120H-54A from Sager, and a QB288 (3000k) plus accessory kit from HLG. Now I just need to wait for the Slate 2 singles to be back in stock. Anything I can do to increase my chances of getting one before they're sold out? Any pre-ordering available?
pop22
Well-Known Member
StonerCol
Well-Known Member
You could always use an alternative for heat sink. A piece of aluminium sheeting cut to the correct size will work or?
kristoffolese
Well-Known Member
Friday, the new heat sinks come in- grab one while you can
kristoffolese
Well-Known Member
Just show up to the site on friday... youll get one
Growcob5
Active Member
What is that bord u have in the pic duz not like like a qb lmk pleezz
Humple
Well-Known Member
That's definitely an option if I don't get a Slate 2. But I'd much prefer the Slate 2 because I'm OCD about things matching. Don't want to open up my cab and see mismatched heatsinks on either side! Stupid, I know, but that's why it's obsessive behavior!