Alibaba kingbrite, how does it work?

GreenSanta

Well-Known Member
You should pay 1100$ for everything...
@SupraSPL paid 350 $ to make a 200w panel why you would pay more?
Someone should have the good site to go to save $$$
I hope you will enjoy soon the pleasure of cob growing!
CU
because supra lives in the states, and I live in canada... so $350 US = $500 CAD ... yup, it sucks. luckily I might not have to spend any money on fans and heatsinks
 

Malocan

Well-Known Member
THANKS PurpleBuz!

which driver do you recommend? I think the last one?
HLG-120H-C700(B)
HLG-120H-C1050(B)
HLG-120H-C1400(B)
HLG-185H-C700(B)
HLG-185H-C1050(B)
HLG-185H-C1400(B)

Also I cant really read the COB part number from the picture on their website... it looks like this
CXB3590-0000-000R0HCD35H , basically, CXB3590 CD 36v 3500k

Please stop me if this is not the right COB, I dont want to spend a lot of money on not the best light. Thanks.
Hello Sir,
this bin number
CXB3590-0000-000N0HCD35G

for cxb 3590 36 volt version. most light output from 3500k bins.

Here are 2 setups which could be good for you, they are from SupraSPL

@ 56.3%
(4) CXB3590 3500K CD 36V @ 1.4A (49W ea) $190
(1) HLG-185H-C1400 $65
196 dissipation W -> 85.7W heat ->
passive cooled heatsink 10284cm² -> 5.88" X 38" heatsink $72 (could split in 2 to improve uniformity/spread)
or
active cooled heatsink 3428cm² min -> 3.5"X36" heatsink (for spread) $45 +80mm fan +psu $10
(4) lenses $16
110.3 PAR W covering 6ft² = 824 PPFD
$311 = $3.07/PAR W passive cooled (great value point IMO, very efficient use of driver)
$326 = 2.96/PAR W active cooled

@61.2%
(5) CXB3590 3500K CD 36V @ 1.05A (35.5W ea) $237.50
(1) HLG-185H-C1050 $65
177.5 dissipation W -> 68.9W heat ->
passive cooled heatsink 8268cm² -> 4.9"X36" $70
or
active cooled heatsink 2756cm² -> 3.5"X36" heatsink (for spread) $45 + 80mm fan + psu $10
(5) lenses $20
108.63 PAR W covering 6ft² =
$392.50 = $3.61/PAR W passive cooled
$377.50 = $3.48/PAR W active cooled

I hope this can help you

EDIT: i posted first wrong bin :// SORRY now its the correct bin number. i will post the the graph from CREEs PDF, so you can see it by your self
 

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Michael Huntherz

Well-Known Member
well guess what? some people have never seen or heard of magnets but they can grow better than you could ever dream of
AHhahahahaha, ...What the deuce? Wait a minute?! Who has never seen or heard of a magnet? I challenge you to name one person you know that doesn't know what a magnet is.
I confuse.
 

GreenSanta

Well-Known Member
Hello Sir,
this bin number
CXB3590-0000-000N0HCD35G
for cxb 3590 36 volt version. most light output from 3500k bins.

Here are 2 setups which could be good for you, they are from SupraSPL

@ 56.3%
(4) CXB3590 3500K CD 36V @ 1.4A (49W ea) $190
(1) HLG-185H-C1400 $65
196 dissipation W -> 85.7W heat ->
passive cooled heatsink 10284cm² -> 5.88" X 38" heatsink $72 (could split in 2 to improve uniformity/spread)
or
active cooled heatsink 3428cm² min -> 3.5"X36" heatsink (for spread) $45 +80mm fan +psu $10
(4) lenses $16
110.3 PAR W covering 6ft² = 824 PPFD
$311 = $3.07/PAR W passive cooled (great value point IMO, very efficient use of driver)
$326 = 2.96/PAR W active cooled

@61.2%
(5) CXB3590 3500K CD 36V @ 1.05A (35.5W ea) $237.50
(1) HLG-185H-C1050 $65
177.5 dissipation W -> 68.9W heat ->
passive cooled heatsink 8268cm² -> 4.9"X36" $70
or
active cooled heatsink 2756cm² -> 3.5"X36" heatsink (for spread) $45 + 80mm fan + psu $10
(5) lenses $20
108.63 PAR W covering 6ft² =
$392.50 = $3.61/PAR W passive cooled
$377.50 = $3.48/PAR W active cooled

I hope this can help you

EDIT: i posted first wrong bin :// SORRY now its the correct bin number. i will post the the graph from CREEs PDF, so you can see it by your self
thanks a million dude that is exactly what I needed... +rep
 

littlejacob

Well-Known Member
because supra lives in the states, and I live in canada... so $350 US = $500 CAD ... yup, it sucks. luckily I might not have to spend any money on fans and heatsinks
I thought because of the difference of the money people own more cad...like for a week in us you get 500 $ in canada 700 $...it is not like this?
It is true I paid more...about 380/400€...410^430 $!(I paid 216 $ 4cxb + holder shipped to fr.)
CU
 

Malocan

Well-Known Member
np sir:)
but please check again my text, i made mistake at first post.
But now i posted the correct bin number, but you can check by your self now. i posted a part of the cree pdf
 

GreenSanta

Well-Known Member
np sir:)
but please check again my text, i made mistake at first post.
But now i posted the correct bin number, but you can check by your self now. i posted a part of the cree pdf
whats the difference between 2-step order and 3-step order? THanks
 

Malocan

Well-Known Member
whats the difference between 2-step order and 3-step order? THanks
I dont know really, someone other should answer that with more knowledge.
I think, i read here in forum, that someone says it is not important for plants 3 step or 2 step, they dont care really about it. It is more a difference for humans.
But i think most people go with 3 Step, if i noticed it right
 

GreenSanta

Well-Known Member
another stupid question from the green santa, do you power the fans with the same driver as the COBs? if yes I think I will go with active cooling .. just seems like regardless how big the heatsink, active cooling will always do a better job than passive, no?
 

Fastslappy

Well-Known Member
another stupid question from the green santa, do you power the fans with the same driver as the COBs? if yes I think I will go with active cooling .. just seems like regardless how big the heatsink, active cooling will always do a better job than passive, no?
they use a wallwart matched to your # & voltage of fans I can help with that , I did pc builds that easy peasy to figure out
you don't want tied in to the driver , less issues less wiring , simple
 

The Dawg

Well-Known Member
another stupid question from the green santa, do you power the fans with the same driver as the COBs? if yes I think I will go with active cooling .. just seems like regardless how big the heatsink, active cooling will always do a better job than passive, no?
No I'm Using Meanwell APV 12-12 To Power Up 4 Fans.
 
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