【convoy】

JaredM · 2020-09-16T19:27:23.000Z

Not appreciably. The main advantage (still theoretical right now as it hasn’t been tested AFIK) is a higher peak current before its thermally bottlenecked. In other words, other than binning differences, CULPM1 will be about the same as CSLPM1 until current exceeds ~5-6A. And in a flashlight with other thermal limitations, maybe less of a difference will be seen. TBD with time

Yokiamy · 2020-09-16T19:59:05.000Z

Tangra:

Thanks RapidLux.
Will be any difference in lumens between culpm1 and cslpm1 at 3A current?

Please don’t clutter this thread, you might want to do some reading in THIS thread

BurningPlayd0h · 2020-09-16T20:16:40.000Z

BLF-L:

Is S21B also available with CSLPM1? I can only see it with CULPM1 :

Whoops, just not used to typing out the model number of the 4040 version now that they’re available!

adam7027 · 2020-09-16T23:15:40.000Z

Hello Simon,

Can you get Osram KY CSLNM1.FY (yellow) emitters?

I would be very interested in a thrower flashlight fitted with that particular emitter, if you can source them.

Probably I would take a Convoy M21A, but if you can fit it into a Convoy L21A, that would be even better.

RapidLux · 2020-09-17T01:45:23.000Z

[Deleted]

Simon_Mao · 2020-09-17T00:55:11.000Z

Tater Tot:

Simon Mao:

Simon Mao:

There will be 22mm driver with 8A current available

not this FET driver.

it’s constant current with high efficiency （98% or so) ,

Simon Mao:

Tater Tot:

So it is a Buck driver?

Or is it buck-boost?

For more information, I need to consult the driver manufacturer.

Any updates on this driver?

It is a buck constant current drive,

Simon_Mao · 2020-09-17T00:56:09.000Z

BLF-L:

Simon Mao:

BLF-L:

BurningPlayd0h:

Anyone have a rough idea what kind of cd we can expect from the S21B with CSLPM1?

Is S21B also available with CSLPM1? I can only see it with CULPM1 :

I can create a temporary link according to your needs,

.
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Thanks Simon. I think I’ll wait for the new upgraded version of M3.
btw, what is the name of this new M3? Is it M3A? or M3C-U ?
.
.
Beside that, I’m still waiting for my SST40 S2+ , I’ll be checking it first and see how much I’ll like the 5000K SST40.

Maybe M3-C, C means “type-c”.

Simon_Mao · 2020-09-17T01:01:27.000Z

adam7027:

Hello Simon,

Can you get Osram KY CSLNM1.FY (yellow) emitters?

I would be very interested in a thrower flashlight fitted with that particular emitter, if you can source them.

Probably I would take a Convoy M21A, but if you can fit it into a Convoy L21A, that would be even better.

I will try to order,

id30209 · 2020-09-17T01:18:45.000Z

It would be nice to see M31C, 21700 size

id30209 · 2020-09-17T02:08:25.000Z

Hi cri throwers

contactcr · 2020-09-17T02:35:44.000Z

What centering ring did you use?

Simon_Mao · 2020-09-17T07:49:14.000Z

id30209:

It would be nice to see M31C, 21700 size

i’m ready to launch a M21C-U with type-c port

Chatika_vas_Paus · 2020-09-17T07:57:49.000Z

contactcr:

What centering ring did you use?

Probably this one.

id30209 · 2020-09-17T08:17:23.000Z

contactcr:

What centering ring did you use?

Stock, supplied with flashlight

id30209 · 2020-09-17T08:20:27.000Z

Simon Mao:

i’m ready to launch a M21C-U with type-c port

Would you reprogramm ramping UI to be faster from MID to HIGH and a little bit slower from LOW to MID?

It’s hard to adjust low/mid output correctly and over mid it looks like raming is not moving, until i see double blink as max value.

oweban · 2020-09-17T08:30:12.000Z

S21B CULPM1 at 9A? Let’s do this.

Alen · 2020-09-17T09:17:23.000Z

id30209:

/>

Hi cri throwers

what led is?

id30209 · 2020-09-17T10:35:10.000Z

Alen:

what led is?

Rgwn’s GT-FC40

WTS/GB: [4000k ARRIVED, Test Report's In] GT-FC40 (a.k.a. XHP70's flattop, 12v 40w sister) 95 CRI, Available in 4000k, 5000k Want to Sell

See Maukka's report on 4000k here: https://budgetlightforum.com/t/-/58200/155 The 4000k is still in stock, here's final pricing (all transfer fees included) Item Cost: $12.6 $11.0 (effective december 2020 onwards) Shipping: Refer to this thread instead: https://budgetlightforum.com/t/-/58510 Pay: https://paypal.me/rngwn --------------------------------------------------------------------------------------------------------------------------------------------------------- Followi…

BLF-L · 2020-09-17T13:05:17.000Z

Simon Mao:

BLF-L:

Thanks Simon. I think I’ll wait for the new upgraded version of M3.
btw, what is the name of this new M3? Is it M3A? or M3C-U ?

Maybe M3-C, C means “type-c”.

.
.

Simon Mao:

id30209:

It would be nice to see M31C, 21700 size

i’m ready to launch a M21C-U with type-c port

.
.

More flashlights with USB-C , that’s great !
My previous order is still on its way, but I’m really considering this M3-C , and grey S21B. This forum has made me buying too many flashlights lately
I really hope M3-C will be available in grey body color

contactcr · 2020-09-17T14:23:42.000Z

id30209:

contactcr:

What centering ring did you use?

Stock, supplied with flashlight

Hey, stop holding out on me. Give full details! This is a 6V driver presumably and 12V LED. Also, did you need to make changes to the gasket?