id thease leds please

raggie33

*the raggedier*
Joined
Aug 11, 2003
Messages
13,453
im not sure if they are 3 wattts or 1 or etc etc alos if ya can tell me there bin code it will be help full alos what are them things with wiresd on em ty
 

raggie33

*the raggedier*
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Aug 11, 2003
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13,453
rofl i forgot something
/ubbthreads/images/graemlins/blush.gif
 

KevinL

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Top left most one I can't make out the first letter, but it's a "W" - white. Very high Vf of K. (edited to smack self: "K is not a high Vf, L and M come after it")

Top right - SY0L, white, Lux3. Very nice color tint.

Lower left - S4LG, green? Lux3.

Lower right - H2G, red-orange, 230 lumen RIDICULOUSLY bright red Lux3. Drive at 1.4 amps.


The things wired to them are Micropuck converters. The left is a Micropuck, the right one.. forgot the name but it is also by LED Dynamics. http://www.leddynamics.com
 

raggie33

*the raggedier*
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Aug 11, 2003
Messages
13,453
cool thank you evryone i wasnt sure what power to use now i can run em
 

IsaacHayes

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Jan 30, 2003
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Missouri
Raggie: same order as your pics:
<font class="small">Code:</font><hr /><pre>
R2K - Luxeon 1W White luxeon SYOL - LuxIII White
~40-51 lumens ~60-67 lumens
Green-yellow tint Blueish tint
Vf @ 350ma: 3.51-3.75 Vf @ 700ma: 3.75-3.99

S4LG(B?) LuxIII Green or Blue H2GH - LuxIII Red-Orange
~60-67 lumens ~200-260 lumens!!!
typical color typical color
Vf @ 700ma: 3.75-.3 Vf @ 1400ma: 2.79-3.03
</pre><hr />

data for bin codes can be found at: http://www.lumileds.com/pdfs/AB21.PDF

Not sure if that one is a B or a G on the left lower side. It's either green or blue luxIII. That red-orange luxIII is a great bin, super low Voltage Forward, and at least 200lumens garuenteed, and up to 260!! Im jelous /ubbthreads/images/graemlins/smile.gif
 

PhotonWrangler

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Oct 19, 2003
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In a handbasket
Wow, that red-orange one looks like it's going to be INTENSE! Try not to scare the neighbors, Raggs... /ubbthreads/images/graemlins/ooo.gif /ubbthreads/images/graemlins/yellowlaugh.gif
 

raggie33

*the raggedier*
Joined
Aug 11, 2003
Messages
13,453
cool stuff there fun to play with.looks like i can direct drive the red orange on 3 volts if i heat sink it very good that will be wild man luxeons are wild
 

IsaacHayes

Flashlight Enthusiast
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Jan 30, 2003
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5,876
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Raggie, yup, as long as the batteries can supply that current and not drop their voltage under load.. a cr123a might be able to do it, or some lithium AA/C's, but I doubt 2 alkalines would hold up!! /ubbthreads/images/graemlins/smile.gif

oh, and watch out for your eyes!! Im serious!!
 

tvodrd

*Flashaholic* ,
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Dec 13, 2002
Messages
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Hawthorne, NV
Hey Raggs,

Solder leads to a 123 holder and that H2GH. You can run it several seconds without additional heatsinking. (Hold the star against your thumb and you can feel it heat up. /ubbthreads/images/graemlins/grin.gif )

Larry
 
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