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#2701 |
Registered Member
Join Date: Jun 2015
Posts: 60
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About the sagging issue, why not remove it altogether, I did on my light.less heat, more par sounds like a win win .just be considerate during water changes of splashing everywhere
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#2702 | |
Registered Member
Join Date: Oct 2010
Location: kresgeville, pa
Posts: 278
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Quote:
Hmm good point i guess i could. I have my light 18 inches above water. Never gets salt creep or anything. |
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#2703 | |
Registered Member
Join Date: Oct 2012
Location: Deer Park NY
Posts: 671
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Quote:
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Water quality, Flow, Lighting, Patience ;) "January 2016 Tank of the Month" Current Tank Info: 140 BB DT ,ATI w/35 settling tank,75 gal DIY sump & 50Gal corner,20 gal sump,15gal settling tank |
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#2704 |
Registered Member
Join Date: Oct 2010
Location: kresgeville, pa
Posts: 278
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#2705 |
Registered Member
![]() Join Date: Aug 2010
Location: Orlando, FL
Posts: 415
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Does the sagging happen on a particular size model more often? I have the 48" model and it's ok after 7 months. Or is this something to expect eventually?
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205G Custom SPS dominated reef and 55G Red Sea Reefer 250 mixed reef |
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#2706 | |
Registered Member
Join Date: Oct 2012
Location: Deer Park NY
Posts: 671
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Quote:
__________________
Water quality, Flow, Lighting, Patience ;) "January 2016 Tank of the Month" Current Tank Info: 140 BB DT ,ATI w/35 settling tank,75 gal DIY sump & 50Gal corner,20 gal sump,15gal settling tank |
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#2707 |
Registered Member
Join Date: Jul 2013
Location: Madison Wisconsin
Posts: 23
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considering the ATI Powermodule hybrid....
Need some help here! I just recently purchased a 120 gallon Reef Savvy 48"long x 28"wide x 22"high. Aesthetics and functionality are important to me. Mainly keeping SPS mid to top and LPS on the lower portion of the tank. I'm considering one of the two light fixtures and need your opinion on what I should I go with.
ATI2607 36" 2x75W LED & 8x39W T5 LED-Powermodule or ATI2611 48" 3x75W LED & 8x54W T5 LED-Powermodule My other question, does the 36" long t5 bulbs penetrate as deep and put out the same amount of par as the 48" bulb? Last edited by MadCityReefer; 07/29/2015 at 11:17 AM. |
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#2708 |
Registered Member
Join Date: Oct 2012
Location: Deer Park NY
Posts: 671
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Imop 48"
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Water quality, Flow, Lighting, Patience ;) "January 2016 Tank of the Month" Current Tank Info: 140 BB DT ,ATI w/35 settling tank,75 gal DIY sump & 50Gal corner,20 gal sump,15gal settling tank |
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#2709 | |
Registered Member
![]() Join Date: Aug 2010
Location: Orlando, FL
Posts: 415
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Quote:
Mine came from factory with screws on both ends. Is that what prevents sagging?
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205G Custom SPS dominated reef and 55G Red Sea Reefer 250 mixed reef |
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#2710 | |
Registered Member
![]() Join Date: Aug 2010
Location: Orlando, FL
Posts: 415
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Quote:
For comparison I have a 52" long tank and I went with the 48" model. I felt the 36" would miss the edges with LED coverage since it only has 2 clusters. Probably be ok with T5 coverage.
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205G Custom SPS dominated reef and 55G Red Sea Reefer 250 mixed reef |
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#2711 | |
Registered Member
Join Date: Oct 2012
Location: Deer Park NY
Posts: 671
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Quote:
__________________
Water quality, Flow, Lighting, Patience ;) "January 2016 Tank of the Month" Current Tank Info: 140 BB DT ,ATI w/35 settling tank,75 gal DIY sump & 50Gal corner,20 gal sump,15gal settling tank |
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#2712 |
Registered Member
Join Date: May 2009
Location: Boston
Posts: 468
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#2713 |
Registered Member
Join Date: Jul 2013
Location: Madison Wisconsin
Posts: 23
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Derek what size was the light fixture you purchased? Did the small ding look like this?
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#2714 |
Registered Member
Join Date: Jul 2013
Location: Madison Wisconsin
Posts: 23
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[QUOTE=MadCityReefer;23912652]Derek what size was the light fixture you purchased? Did the small ding look like this?
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#2715 |
Registered Member
Join Date: Sep 2004
Location: Minnesota
Posts: 1,859
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ok, i am on the fence buy ati hybird or keep my ati t5, i skimming through the thread. is the lost power lost programming still an issue?
also my current tank heavy SPS, tank is 60X30X24 my next tank will be 60-72X40X24. i dont seem about to find coverage data, anyone got some par reading out there.
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Dont let me know where u lived if u have a nice pair of clownfish in ur tank!^_^ Clown kidnaper^_^ Current Tank Info: 300DD, SM200/RD3,ATI 60-8X80+4X75, 2 Sea Sweep & 4X6105 & 6208 |
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#2716 | |
Registered Member
![]() Join Date: Aug 2010
Location: Orlando, FL
Posts: 415
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Quote:
If you already have the ATI T5 then get a pair of Reef Brite LEDs and you will have a sweet combo. If you prefer an all in one hybrid get the LED Powermodule. It's an excellent lamp and really well built. No lost programming here.
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205G Custom SPS dominated reef and 55G Red Sea Reefer 250 mixed reef |
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#2717 |
Registered Member
Join Date: Jul 2003
Posts: 164
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Been using the fixture for 8 months now. I have the 60" 4 bulb. I do like the color I am a able to get. Most everyone in the thread seemed to run 8 bulb, so it was harder for me to try for my own combo and intensity. I was killing my sps when mounted high in the tank, so I rented a par meter. I got 600par 3/4 to top, 400 par around 1/2 way up tank, 250 or so at the sand with the led's at 45pct. I will say for color, I found this fixture to be more t5's with led supplements, meaning most of the color was based on my t5's. my t5's are not dimmable, and I do not have a problem with the programming. I also bought the fixture after the newer led's came out, and received the old led cluster
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#2718 |
Lost as usual
Join Date: Jul 2010
Location: Really California?
Posts: 846
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Just to compare notes:
I have a 48" 4 bulbs hybrid. The intensity is slowly ramped up. Now it is at 58% for both led (R set at 25, B 190, RB 255, W 90) and T5. The light is 10" above water. 11" below water surface, par is 300 22" from surface (bottom of tank), par is 240. I plan to have it all the way 100% but I will watch carefully not to bleach any coral.
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Bernie 75g, ATI 4x58wT5 LED Hybrid Powermodule, AquaMaxx ConeS 1, 2xMP40wES, RKL controller, Tunze Osmolator |
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#2719 |
Registered Member
Join Date: Nov 2013
Location: Nebraska but from Guam
Posts: 295
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how much are the new clusters each?
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#2720 |
Registered Member
Join Date: Jul 2010
Posts: 284
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Bucfan I sent you a private message
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New Hampshire USA Current Tank Info: 500 Gallon display tank 200 gallon basement sump |
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#2721 | |
Registered Member
Join Date: Oct 2010
Location: kresgeville, pa
Posts: 278
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Quote:
How high off the water do you run your light? |
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#2722 |
Lost as usual
Join Date: Jul 2010
Location: Really California?
Posts: 846
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It is 10" above the water surface.
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Bernie 75g, ATI 4x58wT5 LED Hybrid Powermodule, AquaMaxx ConeS 1, 2xMP40wES, RKL controller, Tunze Osmolator |
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#2723 |
Registered Member
Join Date: Oct 2010
Location: kresgeville, pa
Posts: 278
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#2724 |
Registered Member
Join Date: Oct 2013
Location: Houston, Tx
Posts: 813
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Just joined the club tonight with a 48" 8 bulb and can't wait to hook it up!
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PlanetAquariums 171g (60x30x22) - RoyalExclusiv Dreambox - Bubble King Double Cone 200 **Total system volume - 225g** |
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#2725 |
Registered Member
Join Date: Oct 2003
Location: Texas, Lubbock
Posts: 374
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What unit would you recommend for 36x20x20 sps dominant? Would the 4x24 cover it?
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