KD (kaidomain): Deals and new products thread

I really dig that K2 host that is just listed, just bought one for I donā€™t know what led yet.

Ban, are those 20mm and triple DTP copper boards still going to be listed soon bare, without leds?

Thank you for the tip with the triple Nichia 219c board, just bought one for my first ever triple build. Probably S2+

Well I did offer to let you hide them at my place :stuck_out_tongue:

Just say something blasphemous like you hate flashlights and you will get rude pointed enough to get banned.

If the Nichia triple is still that price on the weekend I am going to order it :sushi:

Wow, that triple 219C. Amazingā€¦
Now should i take 1 or2 ?

(edit) took 2

Hi friend

Yeah. I will post only the Triple PCB to kaidomain.com asap.

Thanks

Ban

:+1:

Please consider about sourcing a Neutral XHP50 with 80+/90+ CRI :slight_smile:

WTF?

Am I the first one to notice this?: Cree XM-L2 T3 7A3 Warm White 3000K - 3250K CRI90 LED Emitter

Also mounted on these boards:

Cheers ^:)

I posted it at the S Mini thread some days ago .

Very nice :slight_smile:

It went directly in my cart I noticed it too :wink:

yeah i saw it too, itā€™s on my wishlist, but not sure if Cree is capable of red reproduction in any of their white emitters at all t.b.hā€¦

My order doesnā€™t show up at the site.
No order number, nothingā€¦
??

could you add the Cree XHP35 HI E4-3C to your LEDs?

https://www.cutter.com.au/proddetail.php?prod=cut3023

Interesting. A few hours ago I've been having a good time with a friend, talking, etc. He has funded me to upgrade his inexpensive headlamp, a SingFire L-05 1*Cree XM-L2 T6 3-Mode 850LM Cool White LED Headlamp. Sooo, I'm waiting for him to fiddle with it and discover what MCPCB the thing is fitted with. Gonna try one of those 90+CRI XM-L2 emitters. He mostly uses the headlamp for close-up work (sort of an amateur mechanic), so the boost in colour rendering ability and the lesser impact on his night vision should be really worth it. Doesn't it?

Cheers ^:)

If I remember correctly, its MCPCB is 20mm.

Just made KD order the other day and missed that. Too much already in the cart and I dumped some 4500K XP-L HI out to get it to a reasonable price. Definitely would have adjusted ā€œotherā€ items to get some of the triple nichias for that price. Hope they last long enough to get some for the next order.

Thanks antiparanoico, I'll wait for him to tell me something tomorrow, I have shown him both a 20mm star and a 16mm round MCPCB in order for him to know what to look for under the reflector.

Just don't wanna pull the trigger too soon (LoL).

Cheers ^:)

I use a headlamp very often, when i hobby on lights for example.
It and my reading glasses make an awesome support team.
But i recently put a Nichia 219C 4000K in it and iā€™m really happy with it.
itā€™s driven by an nanjg AK47 in 3 modes 1050mA, which is more than enough, i use it mainly in medium mode.
I gave it flood optics too.
I wouldnā€™t want it to be a warmer tint.
This springtime daylight tint is nice and ā€˜awakeā€™.

ā€¦and iā€™m waiting for KD to reply, my order still doesnā€™t show up so i sent a message with detailsā€¦

What's the PWM frequency on AK-47s? 4.5KHz?

I've recently had some discussion with regards to battery life and light output efficiency for Nanjg 105c drivers, and now I see them with completely different eyes. I mean, what's the typical PWM frequency for these drivers? Because AMC7135 regulators do need some time to turn on/off, and this actually makes a hell of a difference in energetic efficiency at ā€œhighā€ (6+KHz) PWM frequencies. Source: AMC7135 PWM LED control ā€“ works? @ Pratik Panda

Dropping out of regulation at up to 3.9-4V for PWM modes (Qlite version)? What the @#$%!

Sooo, those 4.5KHz of its sibling AK-47 seem better with this respect.

Cheers ^:)