Where found CREE LED

[djipe]

Hello Evrybody,

I'm newbie in this forum.
This one looks to be be the most dynamique than i found on internet concerning flishlight. :twothumbs

I'm living in France, and I'm interesting to buy CREE led.
Do you have suppliers to suggest to me ? Everywhere in the world is ok

In advance, thanks

 

[ev13wt]

Bonjour! :wave:

Big? Small? Bright or long runtime? One batterie or more? What kind of batteries? Only the LED or do you want to buy a light? There is a special section in the forum for just the LED chips, might want to check that out?

Just keep reading you will learn fast here. I am! :twothumbs

 

[djipe]

I'm mostly interesting in CREE MC-E with the PCB.

Here, I've 6 Li-Ion accumulators (3.5-4.2 V / 1 300 mAh). If necessary, I'could provide more.

For the driver I'm interesting with the Allegro A6260. They redjected my sample request. :shakehead So, I've to found where to buy it... Or equivalent. If you have any current regulator. I'm also interesting

 

[jenskh]

Try Dealextreme.com, kaidomain.com or for better choic in tints cutter.com.au Good luck:wave:

 

[yellow]

I ordered two (different tinted) MC-E at led-tech.de,
they also should have drivers.

another sources for very good (and powerful, but possibly a bit difficult to understand) drivers were taskled or the Sandwich Shoppe

dealextreme (electronics / flashlights) and kaidoman are other sources, more cheap and thus not this good quality


The driver part You posted "only" offers a 350 mA max, while the led could be fed with 800 mA for full output.
Using a ready made driver will be much easier than making Your own driver circuit and solder it and will give more power to the led.
Is there a reason You want to use this one?

 

[djipe]

Thank you for the web site suggested.
There's lot of thing interesting.:thumbsup:

Concerning the driver, we use 2 350 mA driver in parallal.

In yours site I've seen an other driver : AMC7140. This one provide directly 700 mA.


I think I will open a new topic to have a feed back from driver made home.