OSRAM CSLNM1.TG & CULNM1.TG 1mm², CSLPM1.TG & CULPM1.TG 2mm²

Fooling around using a Osram White Flat vs a Ledil Seanna optic and a MF04s reflector

YouTube


:D

Wow. That looks nice in the MF04S reflector!

With 2 18350 its possible to use my Buck driver regulated

unfortunately I only have a GT and a MF04S

I cannot kill one of them...

That’s a good video showing how bad that ledil lens is.
So much wasted and scattered light.
A single surface aspheric lens is the way to go.

Some ppl are saying you can DD this led (1mm) and some are saying you can’t. I’m really confused. If I use a keeppower protected 3500mah in a GT mini how much current will it draw?

for DD the current with full cell needs to be below 4.5A, so some older cells like NCR18650B with PCB may do only 4.5A when full
also you may try to solder simply a 1W 47mOhms resistor on each contact on the MCPCB to get the current limited

you need to check with a clamp meter

That quote says “regulated buck driver”…

IDK how they managed to get that into the manual though lol.

The GT mini Manual mostly copied from the GT manual and Lumintop made a mistake that they written buck driver. It is not a buck driver. it is a fet+7135.

Finally got my few white flat (CSLNM1.TG) builds sorted. All now using L4P LD-A4 drivers set to 5.5a

Measurements at 20’

Convoy L2 with single liitokala black: 407,659 candela, 720 startup lumens
Cometa with liitokala black: 333,708 candela, 780 startup lumens (zoomed in for sphere)
Convoy C8 with 30Q: 219,623, 720 startup lumens

Had to sand the centering rings down to adjust focus on the c8 and l2 a little. I’m still not 100% happy with it, but I think it is nearly right.

Very NICE! :+1:

I thought there was a problem with that driver getting to hot?

What did you use to make the 17mm drivers larger?

Maybe the store bought brass adapters…or make your own out of copper crush washers…like I do?

My results from installing CSLPM1.TG into a Manker T01

T01 - Tune Up

Yup. Adapters from kaidomain, sanded thinner to fit. They’re a little tall in stock form.

I grabbed some 20s and 22s.

I’d love to do an l6 or mod my gt with this emitter.

Any other drivers out there that’ll do narsil eswitch and limit current?

Can you measure the temp of the driver after 2 mins?

Fyi Hank (intl-outdoor.com) posted some of the 1mm leds bare and on stars. You can add optional gasket with it also.

I even emailed Hank and ordered extra gaskets without led or pcb.

Someone knows a source for a white flat on a 26mm board?

MCPCB from maxtoch
And LED from Led4power.
Soldering individual.