Cree xhp50

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hannesremo
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Cree xhp50

Hey everyone. I ordered some xhp50 emitters, and I was curious how many amps and volts the 6v version can take? I will be using the fx6 5amp driver, or direct drive off 2 18350’s. Whatdo you think? Thanks!

djozz
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Hi Hannes,
This is from my test a year ago. The led was tested outside a flashlight, well cooled and on a power supply. The led was reflowed on a direct thermal pad MCPCB, without a DTP board results are significantly worse. In the graph are also test of The XHP70 and MT-G2, although the XHP70 tested better later when using a better MCPCB.

everydaysurvivalgear
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Hey mate it depends on the overall set up. 5 amps isn’t that much for a XHP50. The smaller cells will limit current if you use direct drive.

hannesremo
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That’s freaking awesome, answered all my questions, right there. Thank you so much for that. I truly appreciate it. Amazing forum must say.

hannesremo
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Hey mate! I made it to the forum haha, remember me lol ? Amazing place! Yeah, the cells do make a differance, I should be fine then, thanks!

everydaysurvivalgear
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Yea I just seen that you joined. Welcome and enjoy.

hannesremo
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thank you! I surely will
One question, how do I upload pictures in posts here, just says url, but can’t pic any pictures up?

Cula
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hannesremo wrote:
thank you! I surely will One question, how do I upload pictures in posts here, just says url, but can’t pic any pictures up?

http://budgetlightforum.com/node/18059

hannesremo
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ah, thank you!