Crees brightest
- Thread starter eql33t
- Start date
BM9AGS
Well-Known Member
Yeah I think same. Mark has Kits perfectly ready for this. I want to get red added to me 16 cxb but.....been lazy and I'm not even home to play with it.
NaturalFarmer
Well-Known Member
6 µmol/s/W red LED would have to be about 110% efficient. It's up to 6 µmol/s per LED
Anyway, new deep reds are already in the data sheet.
View attachment 3798911
View attachment 3798912
@welight will these XQ-Es be available through Cutter? Guess one could make a nice engine with those and treat it as a 'deep red COB'.
I ordered these from Mouser last night.
Is this not the new HE?
XPEPHR-L1-0000-00901
Red, 650-670nm
Edit: My bad I see they are the older version. I guess Ill roll with it though
welight
Well-Known Member
we just got a new shipment of boards arrived this week and Cree shipped me HE last night, so can ship boards by Wednesday
Cheers
Mark
welight
Well-Known Member
welight
Well-Known Member
SiDEBAR I note Mouser refers to the HE on their site as 425 Lumens, this is incorrect, the part is 425 MW Radiant Flux
Cheers
Mark
alesh
Well-Known Member
You're gonna reflow solder them?
NaturalFarmer
Well-Known Member
Yeah I am new to it but thinking of getting a cheap hot plate at walmart. Any suggestions?
Randomblame
Well-Known Member
Hi NaturalFarmer,
I've seen cheap chinese heating plates for reflow soldering incl. a small temp display on ebay for less than 70$.
But In you case I would try to cancel the order and order some "with" pcb's.
Randomblame
Well-Known Member
Yeah, top bin!
I would like to order 45 tripple stars, 30 with top bin photoreds and 15 with top bin far-reds
or simple 45 pcb's each with two photoreds and one far red, called the Emerson Tripples, Lol!
Are you planning to build some "Emerson tripples" or do I have to make a special order therefor?
Many thanks!
welight
Well-Known Member
ok so now your on my marketing team
, yes be happy to put that part up on the site, will have it up todayCheers
Mark
would it make any sense to mix these with Stephen's Quantum boards?
Randomblame
Well-Known Member
Yessss..! That's so great!
If I would not live 10,000miles away, I would quickly come by, to sign the employment contract, Lol!
For a long time I was looking for an alternative that allowed me to mix both colors on one board. But either not top bins available or outrageously expensive.
I'll place my order at the end of this month
Thanks
Hi Mark,
Do you have bigger options than 3 led per pcb for Photo red HE ?
I heard growmau5 talk about some copper pcbs, is that possible too ?
thanks
Do you have bigger options than 3 led per pcb for Photo red HE ?
I heard growmau5 talk about some copper pcbs, is that possible too ?
thanks
EDIT : @welight : Aren't the photo reds viewing angle 130° ? your site says 115° which I think applies to white, but not photored
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NaturalFarmer
Well-Known Member
Any idea where i could get the 2x6 linear 1950 PCBs already attached? Was planning on a heat plate with sand in it to even the heat. Would this work alright?
The Dawg
Well-Known Member
Randomblame
Well-Known Member
Why not?
3k is still a good all-in-one option but many users like to supplement their whites with addidional red's and far red's.
You could distribute them around the Quantum Boards or between more boards.
welight
Well-Known Member
Correct Red is 130, 115 is the generic data provided from Cree site, the datasheet clarifies angles for each color.
Yes we have HE in the 6 linear PCB and the 15 up Zhaga linears
http://www.cutter.com.au/products.php?cat=Leds+on+Linear+PCB
Cheers
Mark
Right. but the quantum boards are fairly expensive already and i wouldn't want to add to it unless it was a proven benefit.