Changchung
Flashlight Enthusiast
Can I use this driver to drive 3 P7 Leds in serie with 3 x 18650???
http://www.kaidomain.com/ProductDetails.aspx?ProductId=1866
http://www.kaidomain.com/ProductDetails.aspx?ProductId=1866
You can't.
You can only driver one P7
you can use this driver to drive 3 in series, but you have to change one condensator. i make a picture that will show this part.
the driver have to cooled with a heatsink to prevent from damage. i use this driver with four 14500 without any problem. this setup drive one mce. two dies in serie and two in row = 1400mA per die. dawm bright
markus
Did you ever post this picture and is there a link? I would like to drive 4 xpg 2s2p 1400 mA per die @ 7 V with a 9.6 V battery pack. I have a good method for heatsinking and a few of these to play with.you can use this driver to drive 3 in series, but you have to change one condensator. i make a picture that will show this part.
the driver have to cooled with a heatsink to prevent from damage. i use this driver with four 14500 without any problem. this setup drive one mce. two dies in serie and two in row = 1400mA per die. dawm bright
markus
If possible, you should heatsink both sides of this board with a minimum of distance to the sink. If you desolder the center contact and replace it withe a wire you can then have all the wires on one side if necessaryok kinda a noob at all this.... im doing a 3d mag mod with this driver im going to run it on 3 26650 4ah cells w/ a single mc-e k bin . im a machinist and have made a heatsink that is like the one britelum sells
1# how and where does the heat sink go?
what produces the heat the mosfet?
2# and can i connect the mce in parallel
3# if i did a DD setup would it work with 3 li ion cells
what are the pros and cons
lovecpf