With a clean design, shallow fixture-depth for easy installation, plug-n-play control options and reliability backed by Lithonia Lighting–all at an attractive price–the BLT Series is your best-in-value ambient lighting solution for commercial projects.
Construction
BLT enclosure components are die-formed for dimensional consistency and painted after fabrication with a polyester powder paint for improved performance and protection. The reflector is finished with a high reflective matte white powder paint for improved aesthetics and increased light diffusion. End plates contain easy-to-position integral T-bar clips for securely attaching the luminaire to the T-grid. For additional T-grid security, optional screw on T-bar clips are available. Diffusers are extruded from impact modified acrylic for increased durability. Injection molded diffuser light traps add a finished look to the diffuser ends and help seal the diffuser to the housing end plates. Optional diffuser trim rings provide an attractive mounting for integral sensors as well as adding a decorative element to the luminaire aesthetics.
Optics
Volumetric illumination is achieved by creating an optimal mix of light to walls, partitions and vertical and horizontal work surfaces – rendering the interior space, objects and occupants in a more balanced, complimentary luminous environment. High performance extruded acrylic diffusers conceal LEDs and efficiently deliver light in a volumetric distribution. Four diffuser choices available – curved and square designs with linear prisms or a smooth frosted finish.
Electrical
Long-life LEDs, coupled with high-efficiency drivers, provide superior quantity and quality of illumination for extended service life. LED lumen maintenance rated L80 and 60,000 hours. eldoLED driver options deliver choice of dimming range, and choices for control, while assuring flicker-free, low current inrush, 89% efficiency and low EMI. Optional integrated nLight controls make each luminaire addressable — allowing it to digitally communicate with other nLight controls such as dimmers, switches, and occupany sensors using standard Cat-5 cabling. Optional Lumen Management provides onboard intelligence that actively manages the LED source so constant lumen output is maintained over the system life.
Installation
The BLT’s low profile design of only 2 3/8″ provides increased installation flexibility especially in restrictive plenum applications. The BLT fits into standard 15/16″ and narrow 9/16″ T-grid ceiling systems. Suitable for damp location.
Listings
CSA Certified to meet U.S. and Canadian standards. DesignLights Consortium® (DLC) qualified product.
Five-year warranty coverage of luminaries includes fixture construction, LED light engine, driver and nLight control device. Terms and conditions apply. Note: Specifications subject to change without notice.
