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Lithonia Lighting RTLED from Lithonia Lighting

The RTLED family  of volumetric recessed luminaires, which are factory-enabled with Acuity  Brands’ nLight™ intelligent controls interface, deliver high-quality  ambient white light for general illumination applications throughout an  entire space while reducing energy consumption, maintenance costs and a building’s environmental footprint. 

Powered by an advanced LED light engine, the RTLED luminaire delivers a superior lighting environment: high color rendering (80+ CRI), 3500K  color temperature, and full range dimming through the nLight 0-10V DC embedded control device. The RTLED also reduces maintenance costs by  delivering up to 50,000 hours of light, reducing downtime and increasing overall productivity by not having to replace lamps or ballasts. With built-in nLight controls, the RTLED can be configured to perform  intelligent tasks—including dimming themselves by Lumen Maintenance, a  means of eliminating the waste associated with over-lighting early in  its life cycle. This maximizes luminaire life while minimizing energy  consumption.

Additionally, the RTLED luminaires feature a small, compact design (only  3-1/8” deep) and allow building owners to meet “green” and sustainability goals in numerous ways. The products contain no mercury  or lead and are made with recycled steel and other components and materials, which minimize waste in the manufacturing and distribution  process.

The RTLED 2luminaires are available nationally through Acuity Brands’ Lithonia Lighting sales representatives and authorized distributors. For more information, please visit