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ATI 48" 8x54W SunPower

ATI 48" 8x54W SunPower

Regular price $515.21 USD
Regular price $686.95 USD Sale price $515.21 USD
Sale Sold out

ATI’s SunPower T5 fixtures have set the industry standard for high-performance T5 aquarium lighting. When paired with ATI’s T5 bulbs, they produce an output and spectrum capable of producing unmatched coral growth and coloration. Unlike LED lighting, T5's superior blending produces a uniform light and color throughout the tank.

Proven Results

With well over ten years of reliable and consistent performance, a SunPower T5 fixture will make a dramatic difference over any reef tank.

Light-blanketing Coverage

Produces even, shadow-free illumination throughout the entire tank and provides uniform intensity, capable of reaching all tank areas, including caves and darker spots.

Customizable Spectrum

Create a color spectrum ideally suited to your tank by mixing and matching any combination of ATI T5 bulbs.

Active Cooling System

The active cooling system enables bulbs to operate at their ideal temperature, improving output and bulb life.

Won’t Burn Corals

Unlike LEDs, T5s are not a point source of light, so there is no need to worry about adjusting different color channels. The result is significantly less risk of burning corals.


  • Dimensions: 47.0" x 17.5" x 2.1" (L x W x H)
  • Weight: 31.8 lbs
  • Color: Silver
  • Power Consumption: up to 432W
  • Power Input: 120V
  • Power Cord Length: 6 ft
  • Warranty: 1-year manufacturer

Light Specifications

  • Spectrum: Customizable depending on bulb selection
  • Lenses/Reflectors: 98% reflective miro-silver reflectors for each bulb
  • Recommended Tank Length: 48-60 in.
  • Recommended Tank Width: up to 30 in.
  • Recommended Tank Depth: up to 24 in. for SPS and up to 30 in. for LPS/mixed reef
  • Control: 2-channel control for dawn/dusk simulations with two bulbs wired to one power cord, and the remaining bulbs wired to a second power cord
  • Mounting Options: Included hanging kit
  • Suggested Mounting Height: 6-8 in.

What's Included: (i.e., what’s in the box)

  1. ATI SunPower Fixture (Bulbs Sold Separately)
  2. Hanging Kit
  3. AC-DC Adapter
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