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#1
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![]() I put all this in my build tread for the 300 gal 8'er but thought I should do a DIYthread to make it easier to find.
I finally got a chance today to start building the heat sinks for this tank. I have decided to do 2 - 39" x 12" heat sinks both will have 136 LEDs but will have room for more. Got my main plates of 1/4" aluminum cut & 48 pieces of 1/8" x 1" aluminum flatbars as well. ![]() ![]() First 5 flatbar fins tacked on: ![]() Now 10: ![]() 15: ![]() 20: ![]() And finally the last 3: ![]() ![]() As you can see in the 2nd last pic I removed the very first flatbar fin, yes this was planned because I am going to wrap the whole out side of the 1/4" plate with some 1/4" x 2 1/2" flatbars.
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Feed the bear goodies, make a new friend, don't feed the bear............... 8' - 165gal Reef DIY LED's Build 2012 Nano Contest Winner Febuary 2013 POTM Winner 300 gal + 60 gal Complete DIY Build Last edited by The Grizz; 01-26-2012 at 04:02 AM. |
#2
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![]() I cut some 2 1/2" strips out of a small sheet of 1/4" aluminum on my tablesaw, then cut a notch into them for my 1/8" clear acrylic cover.
![]() ![]() ![]() ![]() Added a 1/4" x 2" strip across the front but have to add something below the groove to hold the acrylic flat. LED side: ![]() Fan side: ![]()
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Feed the bear goodies, make a new friend, don't feed the bear............... 8' - 165gal Reef DIY LED's Build 2012 Nano Contest Winner Febuary 2013 POTM Winner 300 gal + 60 gal Complete DIY Build |
#3
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![]() Added a couple pieces of 1/2" square tube to mount the fans onto the heat sinks.
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Feed the bear goodies, make a new friend, don't feed the bear............... 8' - 165gal Reef DIY LED's Build 2012 Nano Contest Winner Febuary 2013 POTM Winner 300 gal + 60 gal Complete DIY Build Last edited by The Grizz; 01-26-2012 at 04:21 AM. |
#4
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![]() Laid out all the LED boards from Modular LED for one heat sink and came up with this so far.
![]() LED legend CW - XP-E Cool White CW HEW - XP-E Cool White High Efficiency NW HEW - XP-E Neutral White High Efficiency HN - XP-G Cool White ( used for high noon kit ) RB - XP-E Royal Blue B - XP-E Blue G - XP-E Green R - XP-E Red
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Feed the bear goodies, make a new friend, don't feed the bear............... 8' - 165gal Reef DIY LED's Build 2012 Nano Contest Winner Febuary 2013 POTM Winner 300 gal + 60 gal Complete DIY Build Last edited by The Grizz; 12-13-2011 at 04:49 AM. |
#5
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![]() Are those tig welds because it's aluminium and whatnot?
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-- Tony My next hobby will be flooding my basement while repeatedly banging my head against a brick wall and tearing up $100 bills. Whee! |
#6
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![]() excellent. just great. this is LED deliciousness
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#7
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![]() No tony not TIG welds, I have an aluminum spool gun for this type of work. It's easier to tack with the spool gun vursus needing to use 2 hands for the TIG.
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Feed the bear goodies, make a new friend, don't feed the bear............... 8' - 165gal Reef DIY LED's Build 2012 Nano Contest Winner Febuary 2013 POTM Winner 300 gal + 60 gal Complete DIY Build |
#8
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![]() I wish i understood better what this does and how it all works.... Its slow at work and i have a bunch of plate and flat bar just waiting to be cut up.... Just dont know what im even planning for other then dimentions LOL
is there a specific spacing that works best per foot or thickness of plate ect? Is there maybe a guideline to follow for us LED newbs... Looks amazing bro.... Hope i get the invite next time i stop in your kneck of the woods |
#9
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![]() Heres's the piles of LED stuff, LED's, optics, connector, fans & power supplies, 1 EVG Profiilux controll board, adhesive and what nots.
![]() Drivers, 5 - 120w, 2 - 75w & 2 - 38w (still need to pick-up from Martin) ![]()
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Feed the bear goodies, make a new friend, don't feed the bear............... 8' - 165gal Reef DIY LED's Build 2012 Nano Contest Winner Febuary 2013 POTM Winner 300 gal + 60 gal Complete DIY Build |
#10
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![]() Quote:
Any time your down here drop me a line.
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Feed the bear goodies, make a new friend, don't feed the bear............... 8' - 165gal Reef DIY LED's Build 2012 Nano Contest Winner Febuary 2013 POTM Winner 300 gal + 60 gal Complete DIY Build |
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