The Portfolio 6" LED recessed new construction downlight or wall wash specially designed for LED technology. Two-stage reflector system produces smooth distribution with excellent light control and low aperture brightness. Suitable for commercial construction and exceeds high efficacy requirements (with designated trims) for Title 24-2008 and IECC-2009. Downlight reflectors are wet location listed. Lower Shielding Reflector: Self-flanged, spun.050" thick aluminum lower reflector in combination with a lensed upper optical chamber provides superior lumen output with minimal source brightness. Available in all Portfolio Alzak finishes. Trim Retention: Lower reflector is retained with two torsion springs holding the flange tightly to the finished ceiling surface. Plaster Frame / Collar: New Construction Housing: Die cast aluminum 1-1/2" deep collar accommodates ceiling materials up to 2". Universal Mounting Bracket: Accepts 1/2" EMT, C channel and bar hangers and adjusts 5" vertically from above and below the ceiling. Junction Box: (4) 1/2" and (2) 3/4" trade size pry outs positioned to allow straight conduit runs. Listed for (8) #12 AWG (four in, four out) 90°C conductors and feed thru branch wiring. Thermal: Extruded aluminum heat sink conducts heat away from the LED module for optimal performance and long life. LED: LED system contains a plurality of high brightness white LED’s combined with a high reflectance upper reflector and convex transitional lens producing even distribution with no pixilation. Rated for 50,000 hours at 70% lumen maintenance. Auto resetting, thermally protected, LED’s are turned off when safe operating temperatures are exceeded. Color variation within 3-step MacAdam ellipses. Flexible disconnect allows for tool-less replacement of LED engine from below ceiling. Available in 80 or 90 CRI.LED Modules and LED Trims.