Diy led
http://i977.photobucket.com/albums/a...d/DSC09738.jpg
http://i977.photobucket.com/albums/a...d/DSC09737.jpg http://i977.photobucket.com/albums/a...d/DSC09739.jpg 3W LED, VF 3.2-3.6v, IF 700mA, color 18000~20000k, 220lm, http://i977.photobucket.com/albums/a...d/DSC09736.jpg 3x2" c channel aluminium |
Where did you get the leds from?
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Looking good, Jae. Will the aluminum frame serve as the heat sink? How many of the frames will you need for your tank?
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Jae , Joseph , and I will be working on this built together . We are each going to do a DIY LED light fixture . Jae is the Brains on this build . Joseph , and I will be the helpers . We will post everything as we go along . |
If you all need any cutting or welding done let me know.
Regards, Doug |
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Wow Jae , you are really going fast . You will be all done , before I even get started .
Ted |
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we may need optic lens (60 degree)
http://www.satisled.com/60-degree-le...matte_p90.html $ 34 for 200 optic lenses |
Dude, That is Awesome. When can i come up and visit again?
wait 440 3WLEDs? 1300watts of light? you better get those fish some sunglasses. |
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Slow down Dude, We want to help. I will be by in the morning.Reefrubble, Time to rock. Jae---Put the led down and slowly walk away!!!
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do you think the aluminum beams you are using will be sufficient for cooling the LED's?there isnt alot of surface area in those beams so im wondering what your plans are.
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first heat test was used 3W 350mA almost no heat on C channel heat sink
now I'm using 3W 700mA, yes there is some heat but not hot. any air moving will help to lower Temp |
That's awesome,nice build BTW.how many bulbs total are
You going to run? |
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So the party is tomorrow? |
What is your estimated expenses for each of you? Just curious.
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Wow that looks great! Are your ballast dimmable? You using white and blue LED's? If so what ration are you using?
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18000-20000k 220lm 3.2v 60 degree power supply : $ 39.00.. It can run up to 88 LEDs (11 in series 8 in parallel) (no dimming) and plus shipping fee. C channel aluminum $ 2.00 per foot (local metal store) few Arctic Alumina terminal adhesive $ 6 stainless nut & bolts, just in case if need blue LED 3W 700mA Blue is $0.97, 25-30lm |
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