SST-50 2D Mag Mod **29 Pics now**

Aircraft800

Flashlight Enthusiast
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Apr 24, 2007
Messages
1,487
Location
DFW Texas.
I wanted to do a little build for my Dad for Christmas, so I grabbed one of the new 2D Mag Rebel LED, nice light, but it needed an upgrade!

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It has a beautiful new DEEP reflector, I wish I was able to use it, but it would require a new heatsink that was recessed over 1/2" into the tube, so I opted for a standard Mag reflector.
First I cut a length of electrical PVC to sleve the 3 LSD NiMh cells.
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Perfect fit!
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Now I need to shorten the spring to fit the upgraded cells. Next, de-anodise the tailcap with a little Greassed Lighting degreaser and a little brush and cut down the spring.
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I'll be using a Premium SST-50-W65S-F21-GJ102 for this build.
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I'll be using a special adjustible SST-50 heatsink built by LedZep.
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Little Rebel, off with it's head!
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A D2Flex for PWD dimming will give me 5 levels, and temperature sensing, so I need to mod the switch for momentary action. Here how I do it.
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No fancy tools here, just a drill motor and a file.
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The new switches "+" contact come out so easily!
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Solder on the "+" lead.
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All done, not for a little testing
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Time to solder up the D2Flex
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It gets mounted directly to the heatsink with a double layer of Arctic Alumina so it can monitor the temperature.
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SST-50 gets Arctic Alumina to the pedestal, and the snap ring gets reinstalled.
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This heatsink uses a set screw to hold it in place, locate and drill the hole, and tighten it down.
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It looks oh so nice in the smooth Mag reflector!
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Time for a test! Wowzas!!!
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This is going to make a great Christmas present for my Dad!
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I had to ad some glow to top it off, and fill in the space to the reflector.
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Re: SST-50 2D Mag Mod **28 Pics**

Awesome! I like! :twothumbslovecpf
 
Re: SST-50 2D Mag Mod **28 Pics**

Clean build, :thumbsup:
I use the hand held lathe for many things too
 
Re: SST-50 2D Mag Mod **28 Pics**

Cool! What current is the LED seeing?

I've got to be careful, with the batteries hot of the charger (1.45V each) I was seeing 5.21A peak at the tailcap. Now that the batteries bled of that over-voltage, it reads a comfortable 3.65A on high.

:thanks: Thanks for all of the comments!! lovecpf
 
Re: SST-50 2D Mag Mod **28 Pics**

Very nice build.:twothumbs I'm sure your dad will love it.:santa:
 
Re: SST-50 2D Mag Mod **28 Pics**

:thumbsup:Nice build, and Merry Xmas
BTW, where did you get the heat sink?
 
Re: SST-50 2D Mag Mod **28 Pics**

nice work, looks great, I have been studying your pics, Im trying to work out the best way to power a cree mce in a 4d. How come you switched to C cells instead of just using three D cells?
 
Re: SST-50 2D Mag Mod **28 Pics**

nice work, looks great, I have been studying your pics, Im trying to work out the best way to power a cree mce in a 4d. How come you switched to C cells instead of just using three D cells?

Just to keep it a little shorter. It's a 2D Mag, and I wanted to drive the SST-50 with 3.6V, so I needed 3 NiMh cells. That should under drive it most of the time, which will keep it happy.

New picture added, got my glow powder in yesterday!
 
Thanks Matt, I found a 15% off coupon to boot! Looks like my nephew will be getting a SST-50 Mag and charger for Christmas.
 

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