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My First mod - Triple XM-L Flood Light (Photos, poor explanation included!)
You seem to be gauging the cooling effect of your setup by how warm the case gets. I think a more appropriate approach would be to measure the LED temperature itself. You have a number of options, including: 1. A multimeter with a temperature probe. Stick the temperature probe as close to the...- LMF5000
- Post #25
- Forum: Homemade and Modified Flashlights Discussion
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My First mod - Triple XM-L Flood Light (Photos, poor explanation included!)
Thanks for the feedback. My setup will be purely experimental (for fun) to see whether I can light up a room with a single XM-L, and if it can run for a couple of hours... The basic idea will be to drive an XM-L at something over the 3A maximum using an adjustable constant-current power supply...- LMF5000
- Post #24
- Forum: Homemade and Modified Flashlights Discussion
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My First mod - Triple XM-L Flood Light (Photos, poor explanation included!)
Looks awesome. I'm considering doing something similar myself, but using a computer heatsink and maybe a peltier cooler to handle a single (probably overdriven) XM-L. You mentioned some photos of the light output (before & after) - could you post some of them please?- LMF5000
- Post #21
- Forum: Homemade and Modified Flashlights Discussion
