Cree LLS LR24 38SKA 2' x 2' LED Architectural Lay-in Troffer

The LR24 38SKA from Cree LED Lighting Solutions is a revolutionary architectural lay-in designed for applications that require high ambient light levels including offices, schools and hospitals.  The 2' x 2' troffer utilizes Cree LLS technology to generate white light with light emitting diodes (LED's) in a new way that combines high efficacy, beautiful color and affordability.  The use of this technology releases the design constraints of traditional lay-ins and enables a fresh approach to the architectural appearance of the light.  It also allows an optimal distribution of light that delivers high light levels to horizontal surfaces balanced with an ideal amount of light to vertical surfaces resulting in an effective, attractive and comfortable environment.  Additionally, the fixture contains no mercury or toxic substances typically found in compact fluorescent light bulbs (CFL's) and is lead-free (RoHS compliant).

Features of this LR24 38SKA luminaire include:

• 50,000 hours of useful life
• Nominal delivered light output = 3800 lumens
• Nominal input power = 58 Watts
• Color Rendering Index (CRI) = 92
• Correlated Color Temperature (CCT) = 3500K (neutral white color)
• 40FC maintained with typical 8' x 10' spacing
• Cold rolled steel lower reflector for installation in nominal 2' x 2' ceiling openings
• Field replaceable light engine (accessible from adjoining ceiling tiles) integrates LED's, driver, power supply, thermal management, and optical mixing components
• Integrated thermal management system conducts heat away from the LED's, resulting in very little heat being emitted from the unit and reducing the strain on your cooling systems
• Pixelation and direct view of uncomfortable LED's is eliminated
• Lower reflector finished with textured high reflectance white polyester powder to create a comfortable visual transition from the diffuser to the ceiling plane
• Mechanical shielding of diffuser delivers a subtle glowing appearance at high angles for visual integration with the ceiling plane
• Dimmable to 20% with some incandescent dimmers
• Tested and certified to UL standards; suitable for damp locations
• 3 year Limited Warranty

Downloads:

• Cree LLS specification sheet