Development of LED - The Planted Tank Forum
 
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post #1 of 2 (permalink) Old 09-17-2008, 08:08 AM Thread Starter
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Join Date: Sep 2008
Location: sweden
Posts: 1
Development of LED

Thread about LED-light - any of you guys know more on the research in this area today?
nice spectra but hows the PUR-efficacy on this example? long/short-lifed? heating-efficiency?

Spectra-comparision

http://www.enluxled.com/images/img_1...datasheet2.gif
http://saurama.aqua-web.org/pages/06...sAquarelle.htm

Some design I found
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http://glassbox-design.com/wp-conten...7/vitrea-2.jpg
http://glassbox-design.com/wp-conten...7/vitrea-3.jpg


Also see:
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http://www.led-grow-master.com/AquaBar.html
http://www.solarisled.com/
http://www.advancedaquarist.com/2006/8/review2/view
https://www.pfolighting.com/solaris-buy-now.aspx
http://www.environmentallights.com/
http://www.luxeonstar.com/


Last edited by bootin; 09-17-2008 at 08:28 AM. Reason: forgot link
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post #2 of 2 (permalink) Old 09-18-2008, 06:02 PM
Are these real?
 
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Join Date: Jun 2003
Location: Monterey, CA
Posts: 15,494
Welcome to the Planted Tank!

There are many discussions, but due to the novelty status, price, and incertainty wrt actual performance, there is some hesitation.

LEDs are being considered in the reefer community as a replacement for costly metal halides.

If you click on the search button above, and type

LED lighting


you will get a lot of discussions about them here at the Planted Tank forums.
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