[SALE] High CRI 90+ Nichias (ENDED)

It’s done. I also added several reference beamshots of Cree XP-L and XT-E

Enjoy….
Clemence

TA, I will take the following:

9pcs sm305
12pcs sm353
6pcs sm403

Does this qualify for lower price and free shipping or is the price bracket applied individually? Thanks! Just in time for some home lighting projects:)

You can combine the same priced 353 and 403

Great comparison, all the 219C look amazing.
Man that 3000K is totally incandescent!
I’m very impressed with the warm neutral of the 4000K
Clemence, thank you for the beamshots!

Those pictures aren’t there for long. I’m setting up the next sets with sun lit scene :wink:

Update 161123: Price brackets and free shipping calculation policy has been updated. It’s not affecting all existing order.

I have reflowed LEDs and it’s not gone bad yet, but I can get them reflowed already I don’t mind paying a little extra… I’m lazy :smiley:

Add two triples to my order.

I see, fair enough :slight_smile:
So now I’m not sure from your posts what the exact numbers of which leds reflowed on what board you request?

Got you added to the list!

4 x single 219C 90CRI 4000K on 16mm copper MCPCB
4 x single 219C 90CRI 4000K on 20mm copper MCPCB
2 x triple 219C 90CRI 4000K on copper MCPCB to be used on S3 hosts

That means: 4 + 4 + 3 + 3 = 14 pcs of LEDs, right?

@djozz, please put me down for:

  • 3 pcs 219C 9050 sm403
  • 2 pcs144A 9050 sm503
  • 2 pcs VirEnce 30mmx30mm CDTP board

Thanks!

Guys,

Can i still add this to my order?

2x 219C 4000K (2 pcs in total)

2x 219C 3500K (6 pcs in total)

2x 219C 3000K (6 pcs in total)

Thanks.

Yes, my fault, corrected the list!

Hey TA are you going to have any of those Virence boards for us US folks? Cause I’d like two of those as well, if its possible.

Happy Thanksgiving all!

Yes, they can be ordered with the GB as well. I will add that to your list.

Sub’d

hello, can these 5700k nichia leds be put in maybe a convoy s2+ ?
like for a triple ?
thanks.

The 144A you are talking about? It is a differnt footprint and would not fit in the triple. Finding a driver would be hard as well.

The 219C on the other hand would work just fine.

Problems:

- 144A doesn’t have thermal pad built in. And there’s very limited options available at the moment. You have to use custom MCPCB like VirEnce or Djozz board. The easiest way is to find board designed for 119A. Then you need to scrape off the solder mask to widen the pads. I haven’t seen 119A boards for triple too.

  • Triple 144A would require 18V - driver problem

144A is already 4 x 219C crammed together. You should get approximately the same output with quad 219C.
The most benefit of 144A over 219C is higher max output, simpler single optic source point, higher quality light above 4000K region. It has fatter (almost 40%) spectrum in 480nm region, the area most cool white LED lacking