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12/06/2017, 11:29 PM | #1 |
Registered Member
Join Date: Nov 2014
Location: British Columbia
Posts: 10
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Perplexed on lighting
I am not a new comer to salt water, but most of my experience was fish only and mixed tanks before the advent of led. I learned to loathe the heat and power consumption of the old metal halide. For the last three years my four foot by 2 foot tank was running a vertex Illumina. I loved the light. We had a power surge this summer and it expired. Parts appear to be unavailable.
The tank is now limping along on an under powered led. This summer I purchased a second tank 48 by 30 inches.The goal is a coral dominated reef. It came with a Giesemann 48 inch fixture with 4 T 5 and 2 metal halides. The owner was moving and the ballast is lost in the shuffle so I dont have the light running. I have read the Giesemann company make exceptional product but I am still worried about power consumption and heat. I have looked at the Kessel AP 700 but dont think I want the light up 24 inches for the ascetics of the room so probably would not get the coverage I desire. I would appreciate anyone who could comment of the Giesemann power consumption, , possibly tell me how to identify the correct ballast for it, or offer advice on an LED light that would give the performance I need. thanks |
12/07/2017, 06:43 AM | #2 |
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Join Date: Sep 2016
Location: St. Augustine, FL
Posts: 1,857
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There are many LED's which will work well for your set up. Specifically I suggest you look at fixtures with 120 degree lenses to get better coverage without having to mount them 24 inches above the surface. You're in the right place because there are many lighting gurus here.
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90g Mixed Reef |
12/07/2017, 08:15 AM | #3 |
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Join Date: Feb 2003
Location: Fairfield, CT
Posts: 1,516
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Is your Giesemann fixture set up for single or double ended bulbs?
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12/07/2017, 10:02 AM | #4 |
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Join Date: Apr 2002
Posts: 1,076
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How handy are you at DIY? You could retrofit a couple of Hydra 26's in pace of the MH if you want to save on the energy and bulb replacement costs. I run a 36" hybrid fixture with the AI 26's and really like it.
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12/07/2017, 06:25 PM | #5 |
In Memoriam
Join Date: Nov 2011
Location: Infinity and Beyond
Posts: 2,445
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I second that I run 24" T5's with a Hydra 26
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12/07/2017, 07:44 PM | #6 |
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Join Date: Nov 2014
Location: British Columbia
Posts: 10
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12/07/2017, 07:49 PM | #7 | |
Registered Member
Join Date: Nov 2014
Location: British Columbia
Posts: 10
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Quote:
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12/07/2017, 08:23 PM | #8 | |
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Join Date: Apr 2002
Posts: 1,076
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Quote:
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lighting |
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