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DIY 72 LED build
Hey guys. Just received my 72 led from aquastyle. Going to build my LED lights for my 75 gallon. Will post more picture as I progress with the build. Enjoy
http://img.tapatalk.com/4ac696ff-b994-5b77.jpg This is the heat sink where the LEDs are going to be mounted. Sent from my GT-I9300 using Tapatalk |
http://img.tapatalk.com/44944e7d-05f7-c75b.jpg
These are the LEDs I will be using. 36 royal blue, 18 10k white, 18 6.5k white. http://img.tapatalk.com/44944e7d-0659-37b0.jpg LEDs layout,18 LEDs per heatsink. http://img.tapatalk.com/44944e7d-06ac-7b2a.jpg The ballast that I will be using. Blue on one and white on the other. 12 LEDs per string and 3 strings per ballast. That should give me around 620ma per LED. Questions, comments, and suggestions are welcome. Sent from my GT-I9300 using Tapatalk |
you might want to reconsider your white-blue ratio, I originally went with a 50/50 ratio but found it to be too white, I now run 24 wh and 48 blue which gives me about 20,000K. I also run blue and royal blue. IMO.
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I use these same emitters in 50/50 ratio and I dim back the whites to about 80% and I like the result. If I was to change mine I would substitute some reds instead of the white.
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On my setup, I have 8 x 10w blues at full power and the 20 combined 10000k, 6500k & 20000k are barely on for a 15-20000k blueish look which we prefer.
For those used to metal halides, the intensity of LEDs will be a big surprise and how dim you'll have to set your lights to NOT light shock your corals will make you think the tank is dim. |
Thanks for the input guys. I think I will do what snaz is doing and dim the white. They will be hooked up to the VDM port of the apex. How do you guys like your LEDs?
Sent from my GT-I9300 using Tapatalk |
I love mine, sunrise/sunset simulation, shimmer, good coral growth, low heat and energy efficient, no lamp replacement.
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i had 1:1 rb:cw ratio and didnt like it, the 2:1 royal blue to neutral white is waaaay nicer IMO. GL with build
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Quote:
Here is a true colour FTS with blue and whites at 100% http://snaz.com/marine/870.jpg |
Looks good... Thanks for so,e great ideas.
BTW. What is the rose/salmon colored coral on the left? |
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