(Cancelled)D1S+, CSLNM1.TG LED, 850lm, 320kcd

scr79423 · 2019-01-20T07:45:14.000Z

Lexel:

I put something together
testing out the right values for the CC part will need some testing
the 2 blank copper areas are to solder a piece of copper wire likely hammered flat to spread heat better

when will this be ready for order? also will it be a 5A buck driver?

Geuzzz · 2019-02-23T08:33:07.000Z

Any news on a CC driver I can fit in flat white D1s?

gchart · 2019-03-25T01:06:54.000Z

Lexel:

I put something together
testing out the right values for the CC part will need some testing
the 2 blank copper areas are to solder a piece of copper wire likely hammered flat to spread heat better

Any updates on your driver, Lexel?

I put one together, albeit much more rudimentary than yours. 5x CN5710 (dual channel: 1+4) for 5 amps linear. Working good so far. Without any reflector height tuning, got 958 lumens & 273k lux with a Flat White 1mm² (vs 1540 lm & 127k lux stock driver with XP-L HI)

scr79423 · 2019-03-25T13:39:51.000Z

how much for this driver? and do you ship to Thailand?

gchart:

Lexel:

I put something together
testing out the right values for the CC part will need some testing
the 2 blank copper areas are to solder a piece of copper wire likely hammered flat to spread heat better

Any updates on your driver, Lexel?

I put one together, albeit much more rudimentary than yours. 5x CN5710 (dual channel: 1+4) for 5 amps linear. Working good so far. Without any reflector height tuning, got 958 lumens & 273k lux with a Flat White 1mm² (vs 1540 lm & 127k lux stock driver with XP-L HI)

gchart · 2019-03-25T11:57:24.000Z

scr79423:

how much for this driver? and do you shop to Thailand?

gchart:

I need to do more testing before I’d consider selling them. I sometimes ship internationally. But international package shipping from the US is quite expensive too, ~ USD $13.54 just for shipping.

scr79423 · 2019-03-25T13:41:40.000Z

13usd is fine as long as it works

gchart:

scr79423:

how much for this driver? and do you shop to Thailand?

gchart:

I need to do more testing before I’d consider selling them. I sometimes ship internationally. But international package shipping from the US is quite expensive too, ~ USD $13.54 just for shipping.

justanotherguy · 2019-04-01T03:10:19.000Z

while the driver is being discussed, how does my recent purchase compare performance wise to what’s being tossed about here…?

Click

BlueSwordM · 2019-04-01T03:11:37.000Z

About the same.

justanotherguy · 2019-04-01T03:16:50.000Z

BlueSwordM:

About the same.

Thanks BlueSword… I hate to miss out on something… This thing is pretty dam impressive for such a small light… !

Th558 · 2019-04-10T20:05:55.000Z

What does 8 amp pulsed mean. Even if I use an ncr18650b or equivalent cell it’s still not safe for the osram 1mm??

Lexel · 2019-04-29T19:31:19.000Z

I can sell a few prototypes
Price as usual is 12€
Anduril or NarsilM as firmware

shipping is 1.4$ from here untracked
5$ tracked with 25€ loss insurance

v2.0 I made some minor improvements from the original prototype

any recommondation what to change?

justanotherguy · 2019-04-29T21:44:58.000Z

This allows the D1 to run the black flat LED, as proposed in this canceled project …correct?

IS this a difficult LED to pop in to the D1?

I am running a 300kcd GT mini right now………but…….

Lexel · 2019-04-29T21:49:28.000Z

justanotherguy:

This allows the D1 to run the black flat LED, as proposed in this canceled project …correct?

IS this a difficult LED to pop in to the D1?

I am running a 300kcd GT mini right now………but…….

you can buy already soldered White flats from L4P website on proper 3030 DTP MCPCBs
Black flat need still insulation from MCPCB tobody

hank · 2019-04-29T21:59:22.000Z

What’s the “L4P website” when it’s at home? Google seems ignorant of it.

BlueSwordM · 2019-04-29T22:01:02.000Z

LED4Power.com

djozz · 2019-04-29T22:01:06.000Z

hank:

What’s the “L4P website” when it’s at home? Google seems ignorant of it.

Led4power.com

MRsDNF · 2019-04-29T22:02:58.000Z

He is a member here.

ZozzV6 · 2019-04-29T22:32:34.000Z

Lexel:

justanotherguy:

This allows the D1 to run the black flat LED, as proposed in this canceled project …correct?

IS this a difficult LED to pop in to the D1?

I am running a 300kcd GT mini right now………but…….

you can buy already soldered White flats from L4P website on proper 3030 DTP MCPCBs
Black flat need still insulation from MCPCB tobody

But D1 reflector is not prfect enough for white flats. You gain only 10-15kcd. And loose 4-600 lumens. You can’t set the focus right. I tried it and putted back the XP-L HI.

justanotherguy · 2019-04-29T22:59:25.000Z

ZozzV6:

Lexel:

justanotherguy:

This allows the D1 to run the black flat LED, as proposed in this canceled project …correct?

IS this a difficult LED to pop in to the D1?

I am running a 300kcd GT mini right now………but…….

you can buy already soldered White flats from L4P website on proper 3030 DTP MCPCBs
Black flat need still insulation from MCPCB tobody

But D1 reflector is not prfect enough for white flats. You gain only 10-15kcd. And loose 4-600 lumens. You can’t set the focus right. I tried it and putted back the XP-L HI.

so basically my black flat modded GT mini is the top gun right now?
I get a kick out of how much throw this little guy packs

ZozzV6 · 2019-04-29T23:06:43.000Z

justanotherguy:

so basically my black flat modded GT mini is the top gun right now?
I get a kick out of how much throw this little guy packs

Yes. I got 58 kcd if I remember correct in my D1. Now I have an Astrolux FT03 with WF1 and it made 452 kcd.