LEDgardener

Jolly Green Giant wrote: ↑

Sat Feb 24, 2018 6:54 pm

nice I can't wait to see them...

https://youtu.be/bkNQaV2sBXQ?t=28m5s green genes last tech talk.. the whole thing is good.. lm561c and Cree new diode data just before the Nichia and lumileds.

thank you man, i discovered the lumiled 3535l , when you see the first realease it was ookkk.... like 145lm/w but in theire site you can see than the futur "LUXEON 3535L HE Plus (Square LES)" gonna be amazing! : 200lm/w @4000k 70cri

so now....someone here know when those led will came out on strip?
https://www.mouser.com/ds/2/602/DS203-542378.pdf
wanna know sooooo BAAADD when the luxeon 3535 he plus ( square LES) will be sold on strip????????
we can see than the cri change lot of stuff about the spectre , and i think theire 2200K mixed with them 3000k @80 cri gonna give amazing red cover

they are going to be:
- cri 70/80/90
-2200k a 6500k
-154lm/w (2700k 90cri) to 200 lm/w @ 6500k@70cri with a very nice 190lm/w @3500k@80 cri!

Mouser sell the "Round Flat" model, if you know something about the "square" model of those led, tell me!
thx

dang! the 3500k 80cri at 100ma still doing 190 l/w!

good question... I'm assuming digikey will have them not to long after release..

Jolly Green Giant wrote: ↑

Sun Feb 25, 2018 5:22 pm

dang! the 3500k 80cri at 100ma still doing 190 l/w!

good question... I'm assuming digikey will have them not to long after release..

yyyyyesss i might wait for them .....

ok guyz
the german website sell old nichia :/ so i give up on them
a little update to show you what i found, i was looking for a good suplier to make my cover/heatsink + tempered glass plate to make my strip waterproof:



im gonna make like 24" ( 56cm) and 1" large (2,5cm)
im still waiting for cutter to see if they can make my strip with nichia + 660 nm like theyre new amaziiing flower pcb :
https://www.facebook.com/cutterelectron ... 146186725/

hi guyz!!
lot of work with mark from cutter
and here the preview of the SOL STRIP!!

72 nichia 2700k + 11 cree 660nm
still have to do some improvement for the hole placement and connector, im working with the heatsink suplier and mark to make both together a solution for heatsink ip65 ( i think we will can use the strip without heatsink, but not sur at the max power it will be possible, and i want anyway protect them from water splash)

cant wait to finish this one and start the seconde type of strip, the veg one! :
nichia 5000k 97cri + cree xd 16 3500k ( still have to comfirm the color temp, what do you sugest guyz?)

i show you the spectrum of the nichia 5000k 97cri mark sent me when he try them....its like unbelievable ...seriously amzing spectrum @ 140/150lm/w ( witch is quite impressive, you cannot have that cri with 200lm/w )

nichia 757 @5000k 97cri

im thinking about making structure 60cm x 80 cm with 9 of those stripes:
6 x strip 2700k + 660
3 x strip 5000k 97cri + cree xd 16 3500k
about 350w max

grisbi wrote: ↑

Sat Mar 03, 2018 4:28 am

nichia 757 @5000k 97cri

where to get a strip with this LED?
still not sure what to get. alibaba aluminum boards or strips or F-series.... or anything else really

you may wait @tazztone , like 2/3 weeks, lot of product are gonna come out!
growmau with his pcb, cutter and his amazing strip ( my babbyyyyzzz ), lot of constructor are going to sell some new stuff

i found "DC24V Constant current Flexible LED Strip LM561C S6
Without resistor 120LED/m 10mm x 3mm x 5000mm" from a company called mufue.
this is the cheapest option so far 9$ per 5m-roll (= 0.015 $/Led)

tazztone wrote: ↑

Wed Mar 07, 2018 8:46 am

i found "DC24V Constant current Flexible LED Strip LM561C S6
Without resistor 120LED/m 10mm x 3mm x 5000mm" from a company called mufue.
this is the cheapest option so far 9$ per 5m-roll (= 0.015 $/Led)

unbeatable, check and verify thant theire is real good stop s6 bin az serie and you are good, cannot beat that kind of price!! im more on the high cri, high spectrum than price for the moment!
good luck dude!