A380
(A380)
June 24, 2018, 6:49am
326
I would like 3 LH351D 4000K 90cri please.
Texas_Ace
(Texas_Ace)
June 24, 2018, 3:19pm
327
Anyone have any lumen numbers on these? Wondering how they will do in a Q8. If available I am thinking about buying some to offer as mods for Q8 owners.
I take it that 4500k 90CRI is not as option?
contactcr
(contactcr)
June 24, 2018, 4:39pm
328
fully modded w/ stock LEDs:
XP-L V6 3D
0s: 6,369lm | 30s: 5,774lm
fully modded w/ LH351D 4000K 90CRI:
LH351D 4000K 90CRI
0s: 5,095lm | 30s: 4,687lm
These numbers were adjusted to be in line with Djozz-lumens
What do you mean fully modded?
With a spring bypass and everything?
@Texas Ace, no sorry. There is not a 4500k option that you have to order less than 800pcs, but there is a 5000k option.
In fact, I have gathered a list of all the LH351D 90CRI that I have found that you can order in single quantities.
Here is 5000k 90+CRI:
https://www.digikey.ca/product-detail/en/samsung-semiconductor-inc/SPHWH…
Here is 4000k 90+CRI:
https://www.digikey.ca/product-detail/en/samsung-semiconductor-inc/SPHWH…
Here is 3500k 90+CRI:
https://www.digikey.ca/product-detail/en/samsung-semiconductor-inc/SPHWH…
2700k 90+CRI:
https://www.digikey.ca/product-detail/en/samsung-semiconductor-inc/SPHWH…
contactcr
(contactcr)
June 24, 2018, 6:54pm
330
Spring bypass and screws replaced using 30Q button tops
That is expected from 90CRI+ LEDs.
Pushing 1000 lumens+ out of these LEDs is amazing though. They are still 30% better than equivalent Nichia 219C LEDs.
contactcr
(contactcr)
June 24, 2018, 7:12pm
332
Just replying to TA. I like this LED in all floody lights tbh
dekozn
(dekozn)
June 24, 2018, 7:58pm
333
interested in 10x 3000K 90CRI LH351b
Texas_Ace
(Texas_Ace)
June 25, 2018, 5:19pm
334
contactcr:
fully modded w/ stock LEDs:
XP-L V6 3D
0s: 6,369lm | 30s: 5,774lm
fully modded w/ LH351D 4000K 90CRI:
LH351D 4000K 90CRI
0s: 5,095lm | 30s: 4,687lm
These numbers were adjusted to be in line with Djozz-lumens
Thanks for the info, impressive numbers for a 90cri LED.
I am sure there have been beamshots posted but does anyone know where they are in this thread?
Texas_Ace
(Texas_Ace)
June 25, 2018, 5:21pm
335
Links don’t work sadly.
Hmm, I just might get a combo of 4000k and 5000k and make my own 4500k setup!
Is this Group buy still open? Or do we have to buy then from digikey now? I didn’t see a recent update in the op and have not had time to read BLF outside of my own threads this whole year.
Texas_Ace
(Texas_Ace)
June 25, 2018, 5:23pm
336
How much floodier are they then the XP-L? IIRC the die size was about the same?
What as the results of slicing / dedoming?
It is a bit floodier than the XPL.
Dedoming(slicing) actually works quite well.
AEDe
(AEDe)
June 25, 2018, 5:49pm
338
Yes It is open. There was a delay at the supplier. But I finally got them today.
contactcr
(contactcr)
June 25, 2018, 5:50pm
339
The Q8 reflectors still give you a nice hotspot though even with dome on so you will still get some of that signature Q8 combination love.
contactcr
(contactcr)
June 25, 2018, 6:00pm
340
Any idea where this reel falls on this chart or do we need to test again?
Edit: I guess T6 after looking at the packaging closer F2T6Q2
AEDe
(AEDe)
June 25, 2018, 6:20pm
341
yes everything are the same except about 125K colder.
Texas_Ace
(Texas_Ace)
June 25, 2018, 6:39pm
342
Works for me, puts it closer to my personal ideal 4500k color temp
I will take 20 (possibly more depending on exactly when payment is due) 4000k and 20 3000k.
Then if I can find that 5000k part number I can get some of those and try a mixed tint setup. That sounds very enticing.
@Texas Ace, you said my links were dead, right?
Strange. They were not dead 2 weeks ago.
Now I have to go back on the datasheet and search manually.
Ok, here are some not dead links:
Here is 5000k 90+CRI:
Order today, ships today. SPHWHTL3DA0GF4RTS6 – LED Lighting LH351D White, Cool 5000K 3V 1.05A 128° 1414 (3535 Metric) from Samsung Semiconductor, Inc.. Pricing and Availability on millions of electronic components from Digi-Key Electronics.
Here is 4000k 90+CRI:
Order today, ships today. SPHWHTL3DA0GF4TPQ6 – LED Lighting LH351D White, Neutral 4000K 3V 1.05A 128° 1414 (3535 Metric) from Samsung Semiconductor, Inc.. Pricing and Availability on millions of electronic components from Digi-Key Electronics.
Here is 3500k 90+CRI:
Order today, ships today. SPHWHTL3DA0GF4UPP6 – LED Lighting LH351D White, Warm 3500K 3V 1.05A 128° 1414 (3535 Metric) from Samsung Semiconductor, Inc.. Pricing and Availability on millions of electronic components from Digi-Key Electronics.
2700k 90+CRI:
Order today, ships today. SPHWHTL3DA0GF4VPN6 – LED Lighting LH351D White, Warm 3000K 3V 1.05A 128° 1414 (3535 Metric) from Samsung Semiconductor, Inc.. Pricing and Availability on millions of electronic components from Digi-Key Electronics.
Hope I helped you Texas Ace.
AEDe
(AEDe)
June 25, 2018, 7:09pm
345
Ok, I ’ll write you down in the list. You can pay any time while LED are in stock. Now only about 400/800 of 351D are reserved.