Flip Chip Opto High Power Build Thread

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Doer

Doer

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These idiots are quoting South Park. I say dumb children reaction and I get a south park video. I say, they have no honor and are cowards and I get a south park video.

You know what they about Canadians, you queef..

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Would you like to evaluate our highest standard 960Ws first? It will work with the Mean Well 600W driver with specification per attached.

Sample order of any quantity is welcome. Lead-time is about 10 days.

COB P/N : P110-15S19P-3080 $160/pc

Driver P/N: HLG-600H-48 $190/pc
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Ah, not $200 after all.
 
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Doer

Doer

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Scotch089 said:
It's just TOO ironic not to post. Don't worry clyde frogs got your back Doer. Your super kewwwl

And remember, it's not your fault - it's Obamas
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Just look at who is doing the taunting, Queef.
 
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Scotch089

Scotch089

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At this point this whole thing is funny. From concept to...well, guess we'll see if there's a build. I feel like all I can do now is fuck with you. Wish it weren't like that, but fuck, at this point it's fun! The least I can do is put my name at the top of the list and let g relax from trying to help.
 
Doer

Doer

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Scotch089 said:
At this point this whole thing is funny. From concept to...well, guess we'll see if there's a build. I feel like all I can do now is fuck with you. Wish it weren't like that, but fuck, at this point it's fun! The least I can do is put my name at the top of the list and let g relax from trying to help.
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You are not fucking with me. So, relax.
 
Scotch089

Scotch089

Well-Known Member
S' pose I can keep trying. I mean, I'm getting you to fulfill your position as cartman now that your super kewwwl. Plus you're just replying to my antics... so how can I help it? 8 pages of bullshit....what's two more.
 
Doer

Doer

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OK, I found the right sized in BTU/hr of new exchangers for $200.

$200- radiator
$100 - fan & shroud
$320 - 2 x COB P/N : P110-15S19P-3080
$380 - 2 x Driver P/N: HLG-600H-48
$150 - 2 x cold plate
$170 - 1x 2 gallon/hr pump and plumbing

50v@12a = 600w.

I suppose this is a bit better than 25%.

It is only 62% of quoted figure so I guess you take that 79900 x .62 = 49,538 lm.

Take Alesh's calculation and butcher it. LER 325 / .62 = 524?
 
Doer

Doer

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Scotch089 said:
S' pose I can keep trying. I mean, I'm getting you to fulfill your position as cartman now that your super kewwwl. Plus you're just replying to my antics... so how can I help it? 8 pages of bullshit....what's two more.
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Sure I don't mind.
 
C

churchhaze

Well-Known Member
If LER for a given SPD is 325lm/W, luminous efficacy of the source is 201.5lm/W if efficiency is 0.62...

luminous efficacy of radiation * efficiency = luminous efficacy of the source.
 
Doer

Doer

Well-Known Member
alesh said:
Nope, Mr. degree in physic, again.
SPD remains the same and so does LER. No matter how hard or soft you run your LEDs (there might be some spectral shift, but the difference is within a few per cent).
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See, I knew you would help. Really all my work is based on these contributions of yours about efficiency.

LER stays the same! And in fact....I knew that! :) Not really. You can just call Mr Wizard, like all my friends do.
 
Doer

Doer

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OK, 325 / 600 = 54%?

I WIN!!!!

Woops, probably have take .96 for other losses.

52% I'm Keewwwl!
 
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