Led4power.com : LD-4 CC linear drivers, ILC-0/1 illuminated tailcaps, optics, MOSX, copper DTP MCPCBs...

Don’t feed the ducks! :laughing:

Throwing your toys out of the cot again? LOL

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[quote=budgetlightforum.com/node/39504]

So, how to handle trolls? Two simple points:

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[/quote]

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Thanks.

Is that the 1mm2 version of the Boost HX?

NM1 stands for for 1mm2 if following the White Flat nomenclature.

Yes, boost series have 4040 case, that's the easiest way to recognize it.

Hi Neven, can your drivers be set to one brightness level and used with a forward clicky switch?

There is one mode (100%) option in config. mode.

I use 3 lights with L4P drivers & FC switch (config: moonlight + 3 modes, no memory). All work fine!

Thanks!

And don’t forget you have the option of running that 100% mode as either the maximum controlled current mode or direct drive :slight_smile:

Sweet!

Zdravo Neven,

Apparently, the Osram HX Boost (4040 footprint) is not compatible with the MosX board. Is there any triple or quad MCPCB out yet to use with this LED?

https://led4power.com/product/mosled-extreme-mosx-ceramic-insulation-3xp-3535-triple-mcpcb-20mm/

Hvala vam! :-)

Pozdrav, Thomas

There is BLF Q8 PCB quad:

https://led4power.com/product/4x-osram-kw-culnm1-tg-1mm2-die-38mm-blf-q8-copper-dtp-mcpcb/

Yes, I have seen it and I feel tempted to buy it. :-) But do you plan to offer triple/quad MCPCBs for Osram Boost HX (CULNM1.TG and CULPM1.TG) with 17-20mm that fit into smaller lights?

4040 footprint is too big for 20mm triple and quad, I will have 3x/4x 3030 for white flats in 20mm in near future, they have almost the same (good enough) output till 4-5Amp per LED.

Clearance sale on some of DTP copper boards:

16mm XP/3535 CuDTP

0.5€/pc

20mm XP/3535 CuDTP

0.6€/pc

20mm XM/5050 CuDTP

0.6€/pc

BLF Q8 38mm 4x 4040/5050 CuDTP

2.97€/pc

I just noticed my jetbeam jet II MK has a centering ring that fits slightly loose for 3535 emitters. It might work perfectly for the 4040 without any modifications.

Do you think I need to regulate my output current to a safe level when used with a high drain 16340? Vapcell rates these at 6A but I don’t want to mess up a $10 emitter.

My feeling: a Vapcell 16340 may be just right, but could also be a bit too much. But if you keep springs unbypassed you should be ok.

Is there any buck driver out there or something that can drive the 1mm boost HL to 6amps constant?