LH351D 4000K 90cri group buy.

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Agro
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djozz wrote:
Do the low CRI versions have much advantage over the Cree XP-L, apart that they are cheaper and fit in the common Carclo optics?

Lower Vf, better efficacy. Despite lower Vf, lm/A is better as well.
But they are floodier.
AEDe wrote:
Agro wrote:
Any chance that CRI70 or 80 variants would be available?
SPHWHTL3DA0CF4RTW6 5000K 70cri are available. There are a lot of 351B and 351C 70-80cri versions.

In general, I’m interested in 351D. How many – depends on price.
351B, 351C – no, thanks. Not powerful enough.

AEDe
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351D 5000K 70cri
1-9 1.8$
10-19 1.7$
20-49 1.6$
>49 1.5

(Including PP fee)

Agro
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Need to think about it. Shipping fee is a big part of the total cost and makes it tempting to order larger quantities.
Initially I’m in for

  • 10*351D CRI70 5000K
  • 4*351D CRI90 4000K

The number may go up, will not go down.

sbslider
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Wondering if someone has one or a couple of these they can mail to DBSAR ? He is working on a lantern project that is in need of a small quantity, maybe 1-3

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vinte77
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Is this GB still going on? I’m interested in buying the following:

4 × 351B 3000K 90cri
6 x LH351D 4000K 90cri

BlueSwordM
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@vinte77, 351Bs are still available, but not 90CRI 351Ds.

We have to order a full reel to get it.

vinte77
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Thanks BlueSwordM for responding. I guess I’ll have to wait for led4power to stock the 351Ds or for the full reel… Which I guess the full reel probably won’t be realized.

BlueSwordM
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@AEDe, is it possible to have a full reel of 90CRI LH351Bs or LH351Ds if available in 3000k?

Because if DBSAR likes it, and Thorfire does, I know a lot of LEDs are going to be needed.

Ratus
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I’m interested in at least 10 each of the 90CRI 3000k & 4000K LED.

Refugee from CPF and long time lurker on BLF.

Ratus_ on r/flashlight.

1536 on the GT List, Arrived 05-23-18

AEDe
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351D 4000K 90cri will be available soon.
Now I have 351B 3000K 90cri 300pcs.

AEDe
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BlueSwordM wrote:
@AEDe, is it possible to have a full reel of 90CRI LH351Bs or LH351Ds if available in 3000k?

Because if DBSAR likes it, and Thorfire does, I know a lot of LEDs are going to be needed.

Yes I can order full reel 351B 3000K 90cri. It is 1000pcs.
You or DBSAR can PM to talk about the details.

-X3-
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What is the price for 351B please ?

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The price is 0.5$ per 351B + shipping.

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BlueSwordM wrote:
The price is 0.5$ per 351B + shipping.

Thank you, now I want to order some…
Are the 351B available yet ?

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@X3, they are available now. Just send a PM to AEDe with your info and payment.

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Here’s an output measurement for the LH351B. This is on a Kaidomain 16mm DTP MCPCB mounted on an aluminum heatsink with fan cooling.

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Ah, as expected from a small 3000k 90CRI emitter. Not nearly as efficient as the LH351D 4000K 90CRI.

-X3-
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Three times cheaper though…

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BlueSwordM
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Yes.
Also, you know what is strange in relation to it?

In terms of lumens per watt, it is about as equivalent to a 219B R9080 in terms of brightness. Doesn’t have as good R9 though.

BlueSwordM
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@AEDe, do you have any 351Bs 4000k you could sell to us?

I would really like to have some 4000k 351Bs for special builds of mine.

AEDe
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BlueSwordM wrote:
@AEDe, do you have any 351Bs 4000k you could sell to us?

I would really like to have some 4000k 351Bs for special builds of mine.


It is possible to order 351B 4000K 70cri only.
BlueSwordM
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Oh okay then. Thought you had 90CRI LH351B.

Would’ve been great though. Thanks anyway.

adam7027
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I would be in for 4000K 90CRI LH351D (20 pieces)

Could you please notify me, when it will be available again?

AEDe
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adam7027 wrote:
I would be in for 4000K 90CRI LH351D (20 pieces)

Could you please notify me, when it will be available again?

Yes, of course.

Edness
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Anyone know if 351D fits under carclo triple optics?

maukka
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Edness wrote:
Anyone know if 351D fits under carclo triple optics?

Yes, no problem.

contactcr
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The type doesn’t matter either. The beam is very nice with the clear/smooth spot version also

mattlward
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So… I see I managed to miss the 351D in 4000k… Looks like they may come back into stock? I am interested since the Vf is higher and I have a couple of triples that I would like to rebuild.

EDC rotation:
Convoy S2+, 6*7135, XM-L2 3D, 10 degree TIR, PilotDog lighted tailcap.
Convoy S2+, H17F, XM-L2 4C, lighted tailcap
Zebralight SC52w-L2
Olight S1A
Olight S1R

Edness
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maukka wrote:
Edness wrote:
Anyone know if 351D fits under carclo triple optics?

Yes, no problem.

Great thanks! Now I need to figure out what host to use. I have way too many S2+

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