Question for ATI Powermodule owners

Alex T.

Active member
How wide of an SPS tank can a 60", 10 bulb ATI Powermodule fixture cover in an SPS dominated tank that is 24" deep?
 
wow, a 10 bulb powermodule is some serious stuff. Im not sure how wide the powermodule is, but I think you can cover anything with 6 inches in front and back to spare. I hope that made sense.

I had a 10 bulb powermodule on a 30" wide tank, and I had encrusting montis growing in the very front and back of the aquarium....on the sand bed.
 
LOL, JG1, you're the reason for this post.

I'm considering an upgrade to a custom Miracles tank that will be 72" x 36 x 24. Although I love my 400 watt Radiums I'm trying to cut down on electrical consumption and have a clean, sleek fixture suspended above the tank instead of building a canopy to house my Lumenmax Elite reflectors.

I wish there was someone close by that had a powermodule so I could gauge the spread. Thanks for the input guys.

Oh, and JG, I still would love to see your rimless tank from Miracles and see if there's anything else I can pick up on that we're talking about in your thread.
 
Come by whenever you want. You can check out my rimless miracles tank, powermodule, and stick your lips in my sump to test for stray voltage lol!

I'll pm u my number.
 
^^^^I think I'm going to be getting a nickname pretty soon unless I stop telling my trials and tribulations in the hobby.
 
I love my powermodule for two major reasons.

1. Unlimited bulb combo colors. I could never find a halide bulb that I liked but I finally found T5 bulbs that I LOVE

2. Increase real estate useage. Even with good reflectors there were some "dimmer" spots in my tank that could only house certian species. With my PM I see light giving growth even under ledges (font to back). I estimate my tank acro useable space to be up by 20 to 30%. I can put acros in the front corners and they'll grow.


Downside? Cost and replacing ballasts. I had to replace 2 on mine and if you have to replace the dusk/dawn ballast you'll say every swear word in the book and invent a few new ones. These lights are packed VERY tightly with zero slack in the wires.

Ballasts are cheap though. Like $25 each IIRC
 
I have a friend with a 10x80w PM over his 72x30x24 hanging about 20" above the tank and when we first turned it on, he was getting a PAR value of almost 400 on the sand bed.
 
Wow...400 on the sandbed is pretty intense. I knew they were strong, I just didn't know how wide of a coverage the 10 bulb fixture was able to handle. I'm supposing I should be fine over a 36 inch wide tank then, huh?
 
Youl will be more than fine with this fixture. I have a 48" PM on a 150gallon tank 48L"X24w"X30H" and im growing sps on the sand. Be very careful though about aclimating your corals to the light. I have had many corals start to bleach out because of the intensity of the PM and the bulb combo that I run.
 
I have a 10x54 P.M. on my 60x30x28 rimless. I too grow sps in the sand bed in the shade. The P.M. is one bad motha!
 
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