Live Chat Support
    Free Shipping On $75+
  • FREE Shipping On $75+
  • 14-Day Low Price Guarantee
  • Low Price Guarantee
  • Same Day Shipping
  • Same Day Shipping
FREE Shipping on
Orders Over $75
Standard ground shipping (1-7 business days) starts at a low $4.99 and most orders over $75 ship FREE. Learn More
If you find a product we sell for a lower price at another online store, we will match their price to ensure you always pay the lowest amount when you shop with us. Learn More
Same Day Shipping
We promise to ship your order as fast as humanly possible. In fact, 99% of orders placed before 6 pm EST ship the same day! Learn More
Home » Saltwater Aquarium Supplies  » Lighting  » Light Fixtures  » T5 Fluorescent  » 24 Inch Fixtures  »  ATI 24 Inch 6x24W Dimmable SunPower T5 High-Output Fixture w/ Controller
ATI 24 Inch 6x24W Dimmable SunPower T5 High-Output Fixture w/ Controller

ATI 24 Inch 6x24W Dimmable SunPower T5 High-Output Fixture w/ Controller

Write A Review
Product Review
We value your opinion & experience
Thank you for taking the time to review our products!

This is a Product Review for: ATI 24 Inch 6x24W Dimmable SunPower T5 High-Output Fixture w/ Controller
Name to display on the review:
Location (ex: Anaheim, CA):
Your experience level:
How would you rate this product?
Review Title:
Write your review:
(Please focus on product quality and performance)
Temporarily Out of Stock: This item will ship in 1 to 2 weeks
Item #:
Notify Me
Just enter your email address below and we'll let you know when the product you are looking for becomes available!

Item Code:
Your Email:
Add to Cart or Notify Me
This item is temporarily unavailable but will be back in stock soon.

Item #
Click the Add To Cart button below if you'd like to reserve this item today. Any other items included in your order will be immediately processed and shipped. We will ship this item separately as soon as it arrives. We will not charge you for this item until it ships and you will incur no additional shipping charges.
Enter your email address in the field below and click the Notify Me button if you'd like us to send you an email when this item becomes available. Although you will be immediately notified when we have stock on hand, we will not reserve any units for you; you must return to our website and place an order.

+ Add to Wishlist
Add to Wishlist
Select Wish List:
Comments (up to 200 characters):
Quantity Desired:
Quantity Received:
Qualifies for Free Shipping!
FREE Shipping Promo
MarineDepot.com offers FREE standard ground shipping via UPS on orders of $75 or more for orders containing non-overweight or oversize items (orders which do not qualify for our FREE shipping promotion will still be shipped at a discounted rate).

Terms and Exclusions:
  • Offer valid only on orders shipping within the contiguous United States. Orders shipping to Alaska, Hawaii, Puerto Rico, Guam or other US Territories do not qualify for this promotion.

  • This promotion does not apply to items requiring expedited shipping, such as refrigerated products, frozen products or live rock.

  • MarineDepot.com's FREE shipping promotion does not include products sent in oversized or particularly heavy boxes. This may include but is not limited to aquariums, canopies, chillers, external water pumps, metal halide magnetic ballasts, stands and substrate/sand. These items may be subject to additional shipping handling charges. Should shipping surcharges apply, they will be noted on individual product pages and / or displayed during check-out. We will, however, pay a portion of the shipping charges for these orders.

  • Shipping surcharges, such as special handling are NOT covered under the MarineDepot.com FREE shipping promotion.

  • Shipping charges for returned merchandise is non-refundable. Please read MarineDepot.com's Return PolicyPolicy for more information.

  • Price matched (Low Price Guarantee) or discounted orders do NOT qualify for our free shipping promotion.
Marine Depot 60-day Returns
At Marine Depot, we stand behind our products. That is why we offer a 60-day return period: one of the best in the industry! Learn More

ATI 24 Inch 6x24W Dimmable SunPower T5 High-Output Fixture w/ Controller Information

ATI 24" 6x24W Dimmable SunPower T5 High-Output Fixture w/ Controller

Dimensions: 23.1" x 13.4" x 2.1" (L x W x H)

The ATI Dimmable SunPower T5 High-Output Fixture w/ Built-in Controller is the latest evolution in T5 technology adding full, integrated dimming control to the proven performance of the original SunPower. Compared to other lighting systems with dimming control, the ATI Dimmable SunPower offers an unmatched combination of output and control at an affordable price-point.

Fixture Includes:
  • Built-in controller.
  • Individual parabolic-style reflectors made from silver-coated 98% reflective aluminum.
  • Active cooling system.
  • Built-in electronic ballasts.
  • Acrylic shield.
  • 6-foot power-cord.
  • Sleek, adjustable 'Grip-Lock' style hanging kit.
Product Features:
  • Built-in controller with LCD screen and push button interface.
  • Active cooling system with thermostatically controlled fans.
  • Warranty: 1-Year Manufacturer's Limited Warranty.
  • Common Sizing Guideline: soft coral tanks up to 70 gallons, mixed reef tanks up to 60 gallons and SPS dominated tanks up to 50 gallons.
  • Recommended Tank Depth: up to 30" with carefully planned placement of corals.
  • Power Consumption: approximately 144 Watts.
  • Warranty: 1-Year Manufacturer's Limited Warranty.
Product Highlights:

1. Superior Lighting Control: With 10 individual set-points, the built-in controller produces much more realistic dawn-dusk and daylight simulations than non-dimmable fixtures.
2. Unbeatable Performance: Superior design and high-end components produce 50% more light than most other equally-sized T5 fixtures. An active cooling system allows bulbs to run at a more optimal temperature, improving both bulb output and bulb life.
3. Plug & Play: With the built-in controller there is nothing more to buy.
4. Clean, Contemporary Design: The slim, silver colored body is lightweight, durable, rust-proof and just 2.1" high. All components including the controller and T5 ballasts are built into the fixture housing with the only item external to the fixture being a single power-cord.
5. Energy Efficient: Produces up to 50% more light than most other equally sized T5 fixtures, without using more energy.
6. Quiet, Cool Operation: Runs cool and produces virtually no noise.

Why T5's:

1. Tried and True Method: T5's are a proven method for growing all types of coral including sps corals and clams.
2. More Vibrant Colors: Compared to other lighting options T5 bulbs come in a wide variety of unique color spectrums which offers greater flexibility and more options for enhancing each corals unique color. And with T5 bulbs costing about $20 each, it's inexpensive to "play" with different color combinations.
3. Superior Light Balance: T5's are a linear source of light, not a point source of light so corals don't have a particular point to grow towards. This produces corals that are typically much fuller than corals grown under point sources of light like metal halides or LED's.
4. Save Money: With a lower up-front cost than high-end metal halide and LED systems and the low cost of bulb replacements, a T5 system is typically cheaper to purchase and operate than a comparable metal halide set-up and typically on PAR with a comparable LED system.

Manufacturer Info

ATI is a German based company that specializes in high quality T5 lighting products as well as a line of skimmers and aquarium filter media. Their T5 bulbs and fixtures have become one of the more popular brands of reef enthusiasts.
Do you have experience with ATI 24 Inch 6x24W Dimmable SunPower T5 High-Output Fixture w/ Controller?
Be the 1st to review!
WIN A $370 OF SUPPLEMENTS! Sign up for hot deals, helpful videos + a chance to win a year’s worth of AquaMaxx supplements!