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cryptics

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I have decided to upgrade my 45g deep blue tank (48x18x12) from T5's to LEDs. I have decided to use the RapidLED Dual Aurora Puck Kit (Dimmable) http://www.rapidled.com/dual-aurora-puck-kit-dimmable/ I am getting the APEX hookup cables with the "D" drivers. I also went with the two 6''x10'' heatsinks instead of the one 6''x20''. I did this because I can easily position one with a single puck on each side of the center brace. I also went with the wide angle optics because the tank is only 12'' deep and I have to mount these under a canopy. I have 7'' from the top of the canopy to the water level.

About the tank:

The plan for this tank is SPS and Clams. It also has a Merten Carpet Anemone and a Bubbletip Anemone. I have a few SPS frags right now but not much. I have a Red Sea Maxima Clam (5-6'') and a Dersa Clam (4-5''). Both Anemones are also in the tank already. My main reason for switching to LED's is that the 4 bulb T5 retro wasn't generating enough light for the clams. I had to add a small LED strip directly over the clams to meet their needs. My tanks are also in my office in the basement and heat is an issue.
I actually have a 90g and the 45g plumbed into the same 30g sump right now. The plan is to also convert the 90g but I am using the 45g as a test bed first. I picked up a RS-200 sump to replace the 30g sump and a Jaebo dc9000 to run everything instead of the litany of pumps I have in there now. That should also help with heat a lot. I run an ARIID reactor, a reactor with carbon and a Avast Marine CS1 skimmer.

The reason I am writing this up is when I was researching the Aurora puck I couldn't find any build threads with someones experience. I figured this may help the next person researching them.

Here is the description of the kit from the RapidLED site

For full spectrum color lovers this is the ideal kit! You'll get 4 channels of control and 7 colors of LEDs! All LEDs are from our regular stock and each puck contains 4 XP-G cool white, 4 XT-E royal blue, 4 XP-E blue, 4 Violet UV, 2 XP-E Green, 2 XP-E Red, and 1 XP-E Red-Orange.

Channels are arranged as follows:
Channel 1 (1000mA max) - 4 royal blue + 3 blue
Channel 2 (700mA max) - 2 green + 1 blue + 2 red + 1 red-orange
Channel 3 (1500mA max) - 4 cool white
Channel 4 (700mA max) - 4 Violet UV

This solderless kit comes with:

Now I am in no way a DIY guy but the setup looks very easy so I am trying it. Please chime in with any suggestions. Here are a few things I would like to pose to the experts here.



  1. I have to have a canopy on my tanks because I have cats. I was planning on mounting this by instead of using the hanging kit get four long screws and attach them to the heatsink like the hanging kit attaches. then put a nut down to secure the heatsink in place. I was then going to drill holes through the canopy put another nut onto the middle of the screws. Then feed the screws through the canopy and secure them with a nut on the outside. Then take the nut I just screwed into the middle of the canopy and fasten it to the inside top of the canopy. My question is it ok like that with heat transference or should I see if I can drill a whole through the canopy for the fan and secure mesh on the outside? I am not sure I can even do this because of structural integrity of the canopy but if I can is it a much better idea? It also makes me nervous because I am not a DIY guy and I am not sure how well that hole will come out :)
  2. The LED's have four channels right now
    Channels are arranged as follows: Channel 1 (1000mA max) - 4 royal blue + 3 blue
    Channel 2 (700mA max) - 2 green + 1 blue + 2 red + 1 red-orange
    Channel 3 (1500mA max) - 4 cool white
    Channel 4 (700mA max) - 4 Violet UV
    What percentages would you start out with for each channel? I was thinking 50% max on channel 1 and 30% max on channel 3 but I have no idea what to do with channel 2 and 4. I was thinking of ramping up 5% every two weeks. Does that sound right? What should be my end goal percentage?


I ordered the kit on Monday and it says that it will be at my house today :) I will take unboxing photos and such and would appreciate any tips or help along the way.
 
That's pretty nice, looks just like the Radion pucks. Good luck with that build


In terms of hanging the light, I did a similar thing but it was an open top nano so I just made a bracket to do that. Honestly, I would consider making holes in the canopy regardless of whether or not they lessen heat transfer. I have 3 fans at the top of my canopy, two blow down into the canopy and one blows up, out of the canopy. I don't use a chiller and so far they've helped to maintain 79.0 on my tank, even on the few hot days we've had.
 

cryptics

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Westbury NY
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That's pretty nice, looks just like the Radion pucks. Good luck with that build


In terms of hanging the light, I did a similar thing but it was an open top nano so I just made a bracket to do that. Honestly, I would consider making holes in the canopy regardless of whether or not they lessen heat transfer. I have 3 fans at the top of my canopy, two blow down into the canopy and one blows up, out of the canopy. I don't use a chiller and so far they've helped to maintain 79.0 on my tank, even on the few hot days we've had.

What I liked about these is it is suppose to be comparable to the Radeon's. They actually use the Radeon optics for these. I think I am going to have to cut the canopy for the fans. I am not sure if the fans are square or round. If they are round how would I make that cut?
 
What I liked about these is it is suppose to be comparable to the Radeon's. They actually use the Radeon optics for these. I think I am going to have to cut the canopy for the fans. I am not sure if the fans are square or round. If they are round how would I make that cut?

Easy. If it's wood, which I'm assuming it is, just go to home depot and buy a holesaw for whatever size fan you're using. Whether the housing is round or square, you'll be ok with the holesaw because the blades and fan itself is round regardless.
 

vio

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I have a plan for u, finish the LEDs first, do NOT remove the T5 from the tank, call me , i have PAR meter, take the present reading , see were u r, how many PARs , then ,set all channels around 50% make sure have list 12" above water line, try to much the #, then every 2-3 weeks lower the light fix. LEDs light r very aggressive ( in special in low tanks like yours). I assume u will use STORM X controller.
 

Nottick

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Par measurements would be great to see how they compare to the T5 and to maybe others input on research they've done with radians to see how they really match up.

I know my onyx units had over 250 par on my sand bed 21" water depth and 16" light height.

On RKaragozlers 450 the onyx had something like 200 on the sand bed and that's 31" depth with 10" light height. That was better penetration than the ushio 400watt MH.

But back on topic. Hope to see these bad boys running soon. !
 

cryptics

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Westbury NY
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I received everything today. Here is some photos of the items

Fans and misc pieces
7435177D-E8DA-408E-A73B-4AD2865262F4_zps6yq2xbg0.jpg


Drivers
E283F21C-136B-4C46-8E53-BE09DE46BB88_zpshgyztpyo.jpg


Heatsinks and splash guard
51EC5724-25D1-44C6-9124-56F7D7BD8035_zpsn1nf9nqx.jpg


LED's
10200582-8D56-4BB1-9402-C016357FA408_zpsqvjqen8y.jpg


Optics and Hanging Kits
11ABE61C-728F-43FD-A862-7E092E8B7EE7_zps2ovdgwhv.jpg
 

cryptics

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Westbury NY
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I have a plan for u, finish the LEDs first, do NOT remove the T5 from the tank, call me , i have PAR meter, take the present reading , see were u r, how many PARs , then ,set all channels around 50% make sure have list 12" above water line, try to much the #, then every 2-3 weeks lower the light fix. LEDs light r very aggressive ( in special in low tanks like yours). I assume u will use STORM X controller.

That would be great!


I'm waiting to see how these work out and look. are they comparable to the radians LED part of it?...

That is the claim. I can't wait to see. I haven't had time to build them yet.
 

cryptics

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Westbury NY
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Sorry for the time in between updates. Work has been crazy so I haven't had much time to work on this. I have attached the pucks to the heatsink and the optics. I have also wired them. I just have to adjust the drivers, attach the fans and mount them to the canopy. Here are some updated pics. Very easy so far

CF05E4C5-B345-4220-8908-7DCAA4684C07_zpsvvgauppz.jpg


B2EF8290-7E95-4478-9B9B-2B7E14E8B866_zps4sbludhm.jpg
 

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