Mars Aqua Chinese LED review (Ebay)

Uploading a video of me replacing the soft white LED diodes for 20000k right now. I'll post it here when it's done.
 
Here's the video of me actually replacing the diodes by desoldering and soldering on new and improved 20000k 3watt leds. I hope this helps anyone who is curious about replacing theirs and wasn't sure about doing it. If you have questions just ask.

<iframe width="560" height="315" src="https://www.youtube.com/embed/0Kw561LnSXs" frameborder="0" allowfullscreen></iframe>
 
Mars Aqua Chinese LED review (Ebay)

In case anyone wants to rig these up to an APEX I started a thread for it awhile back and updated things just yesterday.

http://www.reefcentral.com/forums/showthread.php?p=23944143


drivingmyself
can these lights be controlled with an external dimmer?


It depends on the dimmer, I've attached my modification thread in the above quote. Take a look and let me know if you have further questions.
 
ah, I was hoping to use a zwave dimmer switch, then I would of been able to program it with the automation hub, doesn't look like that will work.
 
2 of the 165s would work if you remove the optics on the ends to get better spread


I considered recommending that too but with 24" depth it would be better to leave them on and go with 3 units. Unless there is no concern with growing stuff at the bottom of the tank.
 
Here's the video of me actually replacing the diodes by desoldering and soldering on new and improved 20000k 3watt leds. I hope this helps anyone who is curious about replacing theirs and wasn't sure about doing it. If you have questions just ask.

<iframe width="560" height="315" src="https://www.youtube.com/embed/0Kw561LnSXs" frameborder="0" allowfullscreen></iframe>

Great video, very helpful.
Where do you buy your diodes from? Id love to change some of my yellowish whites out. Do you notice more shimmer with the 20k installed?
 
Great video, very helpful.
Where do you buy your diodes from? Id love to change some of my yellowish whites out. Do you notice more shimmer with the 20k installed?

I got mine from ebay. There's a ton out there just make sure to get either epistar LEDs or bridgelux. Some others work too but those are the name brand ones from china. And make sure to get 3watt and not the 1 watts.

They did give me that extra shimmer effect. Taking the optics off really gives you more shimmer effect though.
 
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