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View Full Version : My official ReefLEDLights.com Build Thread


DaveWF
09/01/2011, 09:36 PM
I've had my 29g Oceanic Biocube for just about 1 year now. I thought I'd save some money about 6 month ago and went to NanoTuners.com and got their PC Biocube upgrade kit. That brought me to 4 PC bulbs with a total of 144 watts. It did wonders for my tank, but I quickly realized that I had essentially wasted my money (and it wasn't cheap!) since, although my softies and LPS did well, any SPS' I had in the tank survived, but they stayed brown.
This is the underside of my old hood showing the upgraded PC layout:
http://greatcomputerservice.com/pictures/aquarium/LEDs/IMG_20110831_205105.jpg

At this point, I was long overdue to replace 2 of my PC bulbs and decided to take the plunge and do the LED upgrade before I went out and dropped some more money on bulbs. Thankfully, I've read enough threads on here to learn that the cheapest available is certainly not the best and, after a little research, decided to go with a CMAS favorite LED supplier, www.ReefLEDLights.com.

Like many of us, I called first to get some advice and spent probably close to an hour across multiple calls talking with Bill as he explained that essentially, all I really needed was their 24 LED kit. I did the standard 2/1 blue/white route with 16 premium blues, 8 premium whites and I opted to add 1 red LED for a total of 25. I also added a fan kit, medusa wiring harness, solderless connectors for 25 LEDs and I paid the extra $30ish to have the heatsink pre-drilled. The setup arrived and I excitedly unpacked everything. Despite watching the videos and reading the FAQs, this was still my first LED build and I wanted a little bit of hand-holding just to help point me in the right direction. I had purchased a DIY controller from Tom (TheReefNinja) and asked him if he could come by and just help get me started. Unfortunatley (or fortunately, as it turned out), he said that he was headed to to Ricks (FireBretha) for the BBQ that he had posted up. He told me that I REALLY should join him and bring the LED kit. At the time, I hadn't realized that Rick was a co-owner of ReefLEDLights.com and didn't feel real comfortable about bringing the kit and "stealing the spotlight" from a fellow members BBQ. Little did I know! I received an email from Rick with his address & phone number that ended with "BRING THE LED KIT!!" I knew at that point that everything was going to be fine.

It may not be directly related, but let me get this out there... Rick was an incredible host and his family was wonderful. Let me tell you, his Venezuelan hot dogs jalapeno popper dip and green chili pepper dip were DA BOMB!

Rick and his beautiful doberman, Loki
http://greatcomputerservice.com/pictures/aquarium/LEDs/IMG_20110828_165419.jpg

So somehow between all the food, conversations, aquarium viewing, smack-talk, etc, we found a little time to take a look at my kit and start putting some stuff together.
Unpacking everything and looking it all over. It should be noted that this is NOT the hood that I pictured earlier. I was incredibly lucky and traded TCMFish a handful of corals for a structurally mint Biocube hood. He said the lights had some issues, but I was going to tear them out anyway, so that didn't matter:
http://greatcomputerservice.com/pictures/aquarium/LEDs/IMG_20110828_182654.jpg

Let me tell you, nothing gives you a warmer, fuzzier feeling that letting the owner of the company assist you in putting your build together. And on that point, he was awesome about it. I fully expected him to jump in and say "this is what you want to do", but instead he really just sat back and asked me, "how do YOU want to arrange the LEDs?" He gave advice on grouping "don't put all the blue on one side and all the white on the other", but really left it up to me and was appropriately complimentary along the way. He really made me feel like this was MY build, but performed under expert supervision - I couldn't have asked for him to handle it any differently.

I finally figured out a good layout:
http://greatcomputerservice.com/pictures/aquarium/LEDs/IMG_20110828_184725.jpg

Everyone hung around for the into, but here was the serious "hands-on crew" that assisted with the build:
http://greatcomputerservice.com/pictures/aquarium/LEDs/IMG_20110828_185424.jpg

DaveWF
09/01/2011, 09:37 PM
So once I got the proposed layout figured out Rick & Jack showed us how to align the LED polarity and setup the solderless connectors to ease with wiring everything. I was REALLY thankful for ordering the pre-drilled heatsink. I had an evenly laid out series of holes to help choose a clean layout AND attaching everything was easily done with thumb / allen wrench screws - no drilling necessary.

Aligning polarity and attaching solderless connectors to the blue strand of LEDs:
http://greatcomputerservice.com/pictures/aquarium/LEDs/IMG_20110828_191704.jpg

This is the completed layout and wiring of the blue strand of LEDs:
http://greatcomputerservice.com/pictures/aquarium/LEDs/IMG_20110828_204939.jpg

Got the 8 white, 1 additional blue and 1 red LED wired on the 2nd strand:
http://greatcomputerservice.com/pictures/aquarium/LEDs/IMG_20110828_211600.jpg

We tested the strand of blue LEDs. It's funny, at this time, no one happened to notice that despite all out best efforts, one LED was turned 90 degrees and, although it allowed current to pass through, did not light up. I ended up fixing this after the build was completed at home and I did the final testing. How on earth we all missed this LED being aligned incorrectly (in their defense, I was really the only one looking with their instructions), I'll never know.
http://greatcomputerservice.com/pictures/aquarium/LEDs/IMG_20110828_213713.jpg

And the mostly white strand was tested as well:
http://greatcomputerservice.com/pictures/aquarium/LEDs/IMG_20110828_213815.jpg

At this point, it was almost almost 10:45 and I still had a got 30 minute drive home, so I made my exit and decided to complete the attachment to the hood at my house.

On a thankful note: I forgot to mention earlier... one advantage of doing your build at Ricks house is, if you realize you ordered the wrong parts, he's there to swap them out for you! I had ordered the Mean Well ELN 60-48D. They're perfect for 12 LEDs apiece. Unfortunately, I wanted it setup with 16 LEDs on one driver and 9 on the other (8 white and 1 red). Since the Mean Wells were unused and they essentially cost the same, Rick swapped out my Mean Wells with the Inventronics 40 W 700mA dimmable drivers. They can drive up to 15 LEDs apiece, so I was able to run almost all of the blues (only missing one) on one driver and all the whites, the remaining blue and the red on the other driver.

On to the build at home.....

DaveWF
09/01/2011, 09:38 PM
So, I finally had some time and was able to get out to the hardware store to pick up screws, finish washers, etc a few days later and was able to get things started.

I opened the hood and essentially removed everything including the built-in switches - I had wanted to be able to use them, but the heatsink wouldn't seat flat with the switches intact.
Here's the dry fit of the heatsink:
http://greatcomputerservice.com/pictures/aquarium/LEDs/IMG_20110829_213205.jpg

I realized pretty quickly though, that I had a problem. The fans that I ordered from ReefLEDLights.com were too big to fit in the hood.
http://greatcomputerservice.com/pictures/aquarium/LEDs/IMG_20110829_213223.jpg

I was able to run out to Fry's Electronics and pick up a couple of PC fans. They each moved 16 CFM and were only 10 sones (really really quiet).
This is also an opportunity to show that I wanted to keep as clean of an exterior look as possible so I was using the stock cord and splicing into those wires internally and externally.
http://greatcomputerservice.com/pictures/aquarium/LEDs/IMG_20110830_102619.jpg

I decided to use the standard PC power connectors and an adapter I had laying around:
http://greatcomputerservice.com/pictures/aquarium/LEDs/IMG_20110830_103647.jpg

Considering the saltwater environment, I decided that I would wrap all connections, including wire nuts, with electrical tape to help seal it off.
http://greatcomputerservice.com/pictures/aquarium/LEDs/IMG_20110830_110550.jpg

I drilled a couple of holes in the interior side wall to run a plastic tie through and tie down the connectors.
http://greatcomputerservice.com/pictures/aquarium/LEDs/IMG_20110830_110611.jpg

It's finally time to screw down the heatsink:
http://greatcomputerservice.com/pictures/aquarium/LEDs/IMG_20110830_114323.jpg

It would have been nice to maintain the entirely stock look for the exterior, but to ensure the moderately heavy heatsink wasn't going anywhere, I decided to use 4 machine screws with finish washers screwed through the top of the hood. Considering I had 4 glaring screws through the hood, I really have to admit that I'm very happy with the clean look.
http://greatcomputerservice.com/pictures/aquarium/LEDs/IMG_20110830_112721.jpg

DaveWF
09/01/2011, 09:40 PM
At this point, I realized that I had a bit of an opportunity. I had the moon lights from my old Biocube hood that I had replaced with nanotuners moonlight upgrade AND I had the moonlights from the new hood as well. Both trios of lights had the original circuit board that they were attached to. Although half of the board was used to drive the original fans, I only need a small portion of the board to help split the power. I still had the original power cord (but not the AC adapter) from the original hood and, with Ricks suggestion, was able to splice that cord directly into the white plug/adapter of the one I was going to plug in to the power adapter. I originally thought of using a screw to hold down each moonlight, but Rick suggested that I simply use plastic zip-ties. It was an outstanding idea and worked perfectly. Here you can also see where I attached the circuit board to an interior sidewall to help with the clean look.
http://greatcomputerservice.com/pictures/aquarium/LEDs/IMG_20110830_122026.jpg

Showing both sets of moonlights and where the other circuit board was mounted.
http://greatcomputerservice.com/pictures/aquarium/LEDs/IMG_20110830_125422.jpg

Ricks idea for splicing the power cord worked perfectly:
http://greatcomputerservice.com/pictures/aquarium/LEDs/IMG_20110830_125449.jpg

The other set works two - what more could I ask for?
http://greatcomputerservice.com/pictures/aquarium/LEDs/IMG_20110830_125455.jpg

There were 4 unused ports from the medusa wiring scheme. I snapped them off and used them inside the hood to clean up splicing the wires from the LEDs and the wires from the original cord.
http://greatcomputerservice.com/pictures/aquarium/LEDs/IMG_20110830_133830.jpg

It was at this point that I was finally able to test the LEDS inside the hood. It was also at this point that I realized that one of the blue LEDs wasn't lighting up. It was fixed right after I took this picture.
http://greatcomputerservice.com/pictures/aquarium/LEDs/IMG_20110830_140017.jpg

I was finally able to attach the cover and marvel at the finished look.
http://greatcomputerservice.com/pictures/aquarium/LEDs/IMG_20110830_140633.jpg

Luckily, I managed to get this disaster cleaned up before my wife got home!
http://greatcomputerservice.com/pictures/aquarium/LEDs/IMG_20110830_141508.jpg

DaveWF
09/01/2011, 09:42 PM
Finally.... my first full tank shot with the LEDs! I have the lights dimmed down as much as I can while the corals acclimate to such a huge difference, so it'll only get better from here.
http://greatcomputerservice.com/pictures/aquarium/LEDs/IMG_20110831_134355.jpg

It should be noted that all of the pictures included in these posts and below and simply hand-held with no tripod and with normal flow running in the tank. I'm including the following to hopefully show, in the future, what sort of growth and coloring up that I'll be getting.

Slightly different exposure showing just how bright this is!
http://greatcomputerservice.com/pictures/aquarium/LEDs/IMG_3815.jpg

http://greatcomputerservice.com/pictures/aquarium/LEDs/IMG_3823.jpg

I was told that this SPS would turn a nice bright green under the proper lighting.... we'll see...
http://greatcomputerservice.com/pictures/aquarium/LEDs/IMG_3824.jpg

My little ricordia garden
http://greatcomputerservice.com/pictures/aquarium/LEDs/IMG_3827.jpg

Some sort of pocillipora I've had for a while
http://greatcomputerservice.com/pictures/aquarium/LEDs/IMG_3830.jpg

One last look showing the exterior of everything
http://greatcomputerservice.com/pictures/aquarium/LEDs/IMG_3833.jpg

Bottom line is simple. ReefLEDLights.com is an amazing company run by amazing guys. The products are high quality, the help is supurb and their patience knows no ends. The best part is that, with the little bit of hand holding that I got early on, I feel supremely confident I could do this again with no assistance. It's REALLY not that hard!

Bill and Rick - THANK YOU. I couldn't have done any of this without either of you.

jkf1983
09/17/2011, 07:47 PM
Turned out great Dave! Nice job! I'm very happy with my LEDs too.:dance: