Is this result the same when the LED's are driffen by a CF board?
There is a red saber coming for me.
Are those SST90's also in Red?
I did ask for a LedEngine 10W, Maybe I have to change that.
Is this result the same when the LED's are driffen by a CF board?
There is a red saber coming for me.
Are those SST90's also in Red?
I did ask for a LedEngine 10W, Maybe I have to change that.
Last edited by Matth Jedi; 08-04-2010 at 03:20 AM.
I do not believe that a CF can handle/give your LED 6 amps.
And secondly, it's SSR90 not SST90
Since this is still being tested I'd consider that maybe no one else would want to try an LED that is so hot.
A comparison to a 10w ledengine might be a better comparison. Rebels are ok but not the brightest available to the average sabersmith.
Last edited by Crystal Chambers; 08-04-2010 at 08:29 AM.
And also the issue of having to create a heatsink for the SSR90 would hinder its common usage.
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These last tests were ran at 6 amps. The CF5 can only pull 2 amps.Is this result the same when the LED's are driffen by a CF board?
Yes but they are not worth using below 3 amp drive level.Are those SST90's also in Red?
For red the 10 watt is just as bright as the SSR90 at 2 amps & easier to install than the SSR90. Don't expect a saber smith to install a SSR90 for you.I did ask for a LedEngine 10W, Maybe I have to change that.
There are only a couple of prototypes that have been done. This is not a (drop in) part.
If doing blue or green the SSR90 will be brighter than the 10 watt at 2 amps but again a reflector is more difficult to install.
The led only runs as hot as you want to push it.Since this is still being tested I'd consider that maybe no one else would want to try an LED that is so hot.
At 2 amps the SSR90 will run cooler than the 10 watt btw.
These numbers are a comparison between the SSR90 & the Ledengin 10wA comparison to a 10w ledengine might be a better comparison. Rebels are ok but not the brightest available to the average sabersmith.
With the meter 8 inches away from the end of the optic (or reflector).
Lumens
SSR90 3400
10w 1600 with Ledil MCE 10 degree
10w 1800 with rebel 8.5 degree from store
10w 1400 with 5 degree from store
10w 2100 with reflector!
SST90 designates the led only. SSR90 designates led on 20mm star board.And secondly, it's SSR90 not SST90
Lumen for lumen the SSR90 puts out more light AND LESS HEAT than a 10w when run below 4 amps.And also the issue of having to create a heatsink for the SSR90 would hinder its common usage.
In my tests I am pushing these leds to their MAXIMUM LIMITS. They can be run anywhere in between.
Greetings from Russia!
Sunrider!
I see you experienced in electronics, so i need some help.
I will use ssr90 and ssc p7 leds in my next sabers.
What power source should I use to provide 4-5A with 2.2-4.5V ?
Thank you.
P.S. Sorry for bad english.
See page 4 and the rest of the thread too! All info needed for a setup is here.
thats not a saber! its a small portable toaster and instant tanning wand.
hahaha its looking really good tho..I love the heat sink you built.
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]-----------------"Fullmerge Benzin"----------------------------------------:Beware of the dark side:--------------------------------------- "Fierfek"--------------------------------[
hey sunrider all the photos you have here cant be displayed, i was wondering if you knew what happened?
I deleted a few of them to make room for others. My newer setups are better to look at for this kind of led setup. The data in this thread is still useful though. If you have a specific question or pic you want to see I should be able to add it here.
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