Specification Sheet

BLT Series LED
2BLT Tunable White
2' x 2'
LED
LED 2BLT2X2NTUNE
Catalog
Number
Notes
Type
FEATURES & SPECIFICATIONS
INTENDED USE — The BLT Best-in-Value Low Profile LED luminaire features a popular center basket design
that offers a clean, versatile style and volumetric distribution. High efficacy LED light engines deliver energy
savings and low maintenance compared to traditional sources. An extensive selection of configurations and
options make the BLT the perfect choice for many lighting applications including schools, offices and other
commercial spaces, retail, hospitals and healthcare facilities. The low profile BLT design (2-9/16") also makes
it an excellent choice for renovation projects.
BLT Tunable White is perfect in classrooms and educational settings as it allows the light color temperature
to be adjusted to the optimal light level for student tasks such as reading or test taking.
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.
LED boards are accessible from below; driver is accessible from the plenum.
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. 70% LED lumen maintenance at 60,000 hours (L70/60,000).
eldoLED driver options deliver choice of dimming range, and choices for control, while assuring flicker-free,
low-current inrush, 89% efficiency and low EMI.
Integrated nLight®controls make each luminaire addressable — allowing it to digitally communicate with
other nLight enabled controls such as dimmers, switches, occupancy sensors and photocontrols. Simply
connect all the nLight enabled control devices and the BLT luminaires using standard Cat-5 cabling. Unique
plug-and-play convenience as devices and luminaires automatically discover each other and self-commission.
Driver disconnect provided where required to comply with US and Canadian codes.
Mainstream Dynamic Tunable White with nTune Technology: Tunable white nTune™ is an all digital light
color temperature control within an nLight enabled luminaire. This brings tunable white lighting control into
the mainstream with repeatable, consistent results in an economical luminaire form and system already
familiar to schools. Designers and facility operators are granted the freedom to tie scenes to specific activities
or to complement colors or materials within a visual environment. nTune™ allows color temperature settings
through the Productivity Range of 3000K-5000K. Refer to the Programming User’s Guide for instructions on
customizing to your application with SensorView™.
Integrated Sensor (nLight Wired Networking): This sensor is nLight-enabled, meaning it has the ability
to communicate over an nLight network. When wired, using CAT-5 cabling, with other nLight-enabled
sensors, power packs, or WallPods, an nLight control zone is created. Once linked to a Gateway, directly or
via a Bridge, the zone becomes capable of remote status monitoring and control via SensorView software.
See page 2 for the nLight sensor options.
INSTALLATION — The BLT’s low profile design of only 2-9/16" 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.
For recessed mounting in hard ceiling applications, Drywall Grid Adapters (DGA) are available as an accessory.
See Accessories section.
LISTINGS — CSA Certified to meet U.S. and Canadian standards. IC rated.
WARRANTY — 5-year limited warranty. Complete warranty terms located at
www.acuitybrands.com/CustomerResources/Terms_and_conditions.aspx
NOTE: Actual performance may differ as a result of end-user environment and application.
All values are design or typical values, measured under laboratory conditions at 25 °C.
Specifications subject to change without notice.
Specifications
Length: 23-3/4 (60.3)
Width: 23-3/4 (60.3)
Depth: 2-9/16 (6.5)
All dimensions are inches (centimeters) unless otherwise specified.
Mulitple Diffuser Options
Square Ribbed Square Smooth
Curved Ribbed
ADP ADSM
SDP SDSM
Curved Smooth