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Sensibulb LED lights | 14 comments (14 topical, 0 editorial)
Re: Sensibulb LED lights (3.00 / 0) (#12)
by Jarhead on Sun Jul 22nd, 2007 at 11:36:13 PM MST
(User Info) http://www.molalla.com/~leeper/led.htm

I've done some testing on these high power LEDs, if you do things right you can get 50,000 to 100,000 hours of lifetime, unlike those small 5mm LEDs that just go south from the get go.

CREE XR-E:
http://www.molalla.net/~leeper/creexre.htm

Seoul P4:
http://www.molalla.net/~leeper/seoulmy.htm

Philips LumiLEDs Rebel:
http://www.molalla.net/~leeper/rebel.htm

5mm LED testing:
http://www.molalla.net/~leeper/5mmdeg.htm
http://www.molalla.net/~leeper/5mmcleds.htm

For fixed lighting, DIY boards, fixtures, LED mounting, optics, reflectors:
http://theledguy.chainreactionweb.com/index.php?cPath=48_49_61
I exist therefor I am!
[ Parent ]



Re: Sensibulb LED lights (3.00 / 0) (#13)
by ghurd on Mon Jul 23rd, 2007 at 12:51:59 AM MST
(User Info)

Not sure why I bother responding.

Not sure why...

You claim they last over 11 years when the earliest, most primitive versions, only went into production 14 years ago,

You want to long term test 5mm LEDs at DOUBLE their Absolute Maximum Current Rating,
(who long term tests a device at double the absolute maximum ratings for 24 hours, let alone for years?)

Etc, etc, etc...

Whatever.
I lost interest too fast.

Sounds like 110% spam.

Checked your history.  Now it looks like 10,000% spam.

[ Parent ]



Re: Sensibulb LED lights (3.00 / 0) (#14)
by Tritium on Mon Jul 23rd, 2007 at 08:38:14 AM MST
(User Info)

Jarhead aka Newbie from CPF?

Thurmond

[ Parent ]



Sensibulb LED lights | 14 comments (14 topical, 0 editorial)

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