Airwalker16
Well-Known Member
Daaaayyyyyuuuummmm. I didn't see those I guess, Huh? So they alternate between 2700K & 5000K and are still 560mm?
Thoughts on the Zeus 308 board?
- Thread starter ZioFrancolino
- Start date
Airwalker16
Well-Known Member
And hey @nfhiggs are all of these built to be passive on their own without any kind of heatsink?
Also I'm assuming the X axis on that chart there is basically time? @Randomblame
Also I'm assuming the X axis on that chart there is basically time? @Randomblame
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Randomblame
Well-Known Member
Vesta's need probably something like a heatsink or a fan at max 2amps. That's almost +45w. But a cheap c-channel or alu-sheet should be enough. At 70 or 80°C they are far away from getting damaged, but you could already burn your fingers at 80°C.
Airwalker16
Well-Known Member
You need around 80K lumens for a 4X4 wouldn't Ya say? That's 40 of those fuckin $6 strips.
I know with 8 cxb3590's you're pushing over 80K lumens
I know with 8 cxb3590's you're pushing over 80K lumens
diyled
Well-Known Member
"
Hello DIYLEDUK,
thank you very much for your inquiry.
All values from the sphere test you´ll in the System Live Configurator.
We use for 3000K -> Bin: AZVASK and for 3500K -> AZUCSK."
Hello DIYLEDUK,
thank you very much for your inquiry.
All values from the sphere test you´ll in the System Live Configurator.
We use for 3000K -> Bin: AZVASK and for 3500K -> AZUCSK."
Stephenj37826
Well-Known Member
Yes we are the only ones that currently have this deal with Samsung....
Randomblame
Well-Known Member
Yea, but only 22pcs at ~1050mA(~3500lm)..
Randomblame
Well-Known Member
Thanks!
BTW, they say, they tested with 20°C ambient temps... what ever this means...
..it says nothing about the boards temps and their test enviroment. 
Airwalker16
Well-Known Member
Of the other $10 boards you mean?
Airwalker16
Well-Known Member
I saw that too and was like WTF? Almost thought it was -20 when I saw they're little "~".Thanks!
BTW, they say, they tested with 20°C ambient temps... what ever this means...
Airwalker16
Well-Known Member
Do these need heatsinks @ 1050?
Randomblame
Well-Known Member
1050mA for each channel, yes.. 1050mA splitted 525mA per channel, I would say no. No heatsinks required.
Randomblame
Well-Known Member
Nope, 2pcs of 2ft. EBgen2 at 1050mA.
I would use at least 24 Vesta's at 1050mA(525mA per channel) or 16-18 at 1400mA(700mA per channel). Above that I would use c-channels to keep them cool to touch.
Randomblame
Well-Known Member
Two HLG-240H-24A, one for each channel, would be around 550w at the wall.
Aolelon
Well-Known Member
I'm assuming you guys have a contract with them. I dont see a multi billion dollar business breaking the contract, but I'm sure worse things have happened.
Randomblame
Well-Known Member
Pretty sure when another reputable brand knocks on Sammy's door and ask for something similar...
It only depends on "if", "how much", " when".
Osram does the same at first only for SanLight, now there is a 2nd brand claim to have the same deal with Osram. But could be a subsidiary company of SanLight because the LED moduls look almost identically. But it is also conceivable that they get the same LED modules directly from Osram.
The market is big and competition is reviving the business. Samsung has nothing of this when they consider HLG's unique selling point(special selection bin) and forego further deals with other companies..
They have the capacity to do the same for more companies and the higher the production, the lower the cost and the higher their margin. In the end it's a manager decision...
It only depends on "if", "how much", " when".
Osram does the same at first only for SanLight, now there is a 2nd brand claim to have the same deal with Osram. But could be a subsidiary company of SanLight because the LED moduls look almost identically. But it is also conceivable that they get the same LED modules directly from Osram.
The market is big and competition is reviving the business. Samsung has nothing of this when they consider HLG's unique selling point(special selection bin) and forego further deals with other companies..
They have the capacity to do the same for more companies and the higher the production, the lower the cost and the higher their margin. In the end it's a manager decision...
Stephenj37826
Well-Known Member
Yes we do actuality . Samsung is launching a 660nm red which we have the first 100 pcs to ship out and we will debut them. Last year they asked us what led we would like to see next and we told them 660nm. They developed it No we don't have exclusive on it nor would we want that We are just helping each other. Samsung has been awesome to work with.
use your brain, those are german prices WITH 19% VAT. can't compaire these to US prices WITHOUT VAT