ATI Dimmable Sunpower 48 Inch T5 Fixture (8-54W)

UPC/EAN: 347462832436
$ 1,116.95
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High Power T5 lighting system with dimmable ballasts.

The ATI Dimmable SunPower High-Output T5 Fixture 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.


  • 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.
  • Plug & Play - With the built-in controller there is nothing more to buy.
  • Unbeatable Performance - Superior design and high-end components produce 50% more light than most equally-sized T5 fixtures. An active cooling system allows bulbs to run at a more optimal temperature, improving both bulb output and bulb life.
  • Contemporary Design - The slim, silver colored body is lightweight, durable, rust-proof and just 2.1 inches high. All components, including the T5 ballasts, are enclosed inside the fixture housing. The only items external to the fixture are a small junction box, two power cords, and an AC/DC adapter to power the fans.
  • Independent Lamp Control - Wired with two bulbs on one power cord and remaining bulbs on the other, allowing for independent control and dawn/dusk simulation.
  • Energy Efficient - Produces up to 50% more light than most other equally-sized T5 fixtures, without using more energy.
  • Quiet, Cool Operation - Runs cool and produces virtually no noise.

The ATI Dimmable Sunpower T5 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 'Griplock' Style Hanging Kit
  • 1 Year Limited Manufacturer Warranty
  • T5 Fluorescent bulbs sold separately.


  • Dimensions: 47"L x 17.5"W x 2.1"H
  • Bulbs: 8
  • Suitable Aquarium Size: 110 - 220 Gallons

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