ATI ATI Sunpower Dimmable T5 Pendant 4x24W

The ATI Sunpower Dimmable High Output T5 Pendant 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 other equally-sized T5 fixtures. An active cooling system allows tubes to run at a more optimal temperature, improving both tube output and tube life.

Energy Efficient
Produces up to 50% more light than most other equally sized T5 fixtures, without using more energy.

Clean, Contemporary Design
The slim, silver colored body is lightweight, durable, rust-proof and just 60mm 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.

Quiet, Cool Operation
Runs cool and produces virtually no noise.

• Built-in Controller
• Individual Parabolic-style Reflectors made from Silver-coated 98% Reflective Aluminum
• Active Cooling System
• Built-in Electronic Ballasts
• Acrylic Shield
• Single 6-foot Power Cord
• Sleek, Adjustable ‘Grip-lock’ Style Hanging Kit included
• 24 Month UK Warranty

Optimized active cooling system
An active, regulated cooling in the Sunpower provides high performance cooling for the electronic digital ballasts (EVG) and the T5 tubes. They cool both, thereby the electronics are preserved and the T5 tubes are stabilized at an optimum temperature range, which results in an additional performance output increase of 15 -20 %.

The best reflective material on the market
ATI have decided to use the most superior reflecting materials on the market today. The Reflector material has a total reflectivity of 98%. Normally polished aluminium reflectors has a reflectivity of 90-95 %. This means a further step in the efficiency increase in ATI T-5 technology of + 5-10%.

Splash protector made of impact resistant acrylic.

Less Maintenance
No encrusted tubes and reflectors to be cleaned

Operational Proximity To The Water Surface
Via the splash protection of the lights themselves the pendant can be located closer to the water surface, min 50mm, which also leads to an increase of illumination in the aquarium, thereby allowing a more efficient use of energy and higher degree of illumination (+10%).

Solid Craftsmanship
Components supplied by brand named manufactures and assembled by a skilled workforce.

Dimensions & Weights
Length x Width x Height + Weight
4 x 24w 588 x 240 x 60mm 3.60kg
4 x 39w 888 x 240 x 60mm 4.50kg
4 x 54w 1188 x 240 x 60mm 4.75kg
6 x 24w 588 x 340 x 60mm 4.60kg
6 x 39w 888 x 340 x 60mm 5.70kg
6 x 54w 1188 x 340 x 60mm 6.80kg
6 x 80w 1488 x 340 x 60mm 8.00kg
8 x 24w 588 x 440 x 60 9.00kgs
8 x 39w 888 x 440 x 60 10.00kgs
8 x 54w 1188 x 440 x 60 13.0kgs
8 x 80w 1488 x 440 x 60mm 16.00kgs

ATI Tubes
All ATI Sunpower T5 Pendants are supplied less tubes, 
We are aware of issues in dimming these pendants when 'Low Quality' 'Far Eastern' T5 Tubes are used. The issue is dimming from 0% up to approx 25%. Replacing with ATI or other quality tubes resolves any issues.

Tube Switching
Tubes are controlled in the following way.
4 Tube Units. Circuit 1, Tubes 1 & 3. Circuit 2, Tubes 2 & 4.
6 Tube Units. Circuit 1, Tubes 1 & 3 & 4 & 6. Circuit 2, Tubes 2 & 5.
8 Tube Units. Circuit 1, Tubes 1 &2 & 4 & 5 & 7 & 8. Circuit 2, Tubes 3 & 6.

Tube choice is ultimately a matter of personal preference and what works for one, may not work for another. With that said here's a few of our customer's favorite combinations. In most cases these combinations typically give a nice white with touch of blue look. For a bluer look replace one of the Aquablue Special tubes with another Blue Plus tube.

4 Tube combination
•2 ATI Aquablue Special
•1 ATI Blue Plus
•1 ATI Purple Plus

6 Tube combination
•2 ATI Aquablue Special
•2 ATI Blue Plus
•1 ATI Coral Plus
•1 ATI Purple Plus

8 Tube combination
•3 ATI Aquablue Special
•2 ATI Blue Plus
•1 ATI Coral Plus
•1 ATI Purple Plus
•1 ATI Actinic