Slk 2 Ft. X 4 Ft. 64-Watt Equivalent Integrated Led White Retrofit Door Kit For Prismatic/Parabolic Troffer, 40K - 306680243

Product Description

The Columbia SLK is a retrofit door kit with a contemporary appearance and LED efficacy. It retrofits existing 2x4 prismatic or parabolic troffers with a depth of 3-1/8 in. or greater. The fully integrated hinged door assembly allows for easy installation and rapid troffer conversion.Reduces job site waste by reusing existing fixture housingHigh efficiency acrylic center lens features linear prisms for high performance without pixilation60,000-hour LEDs at L80 (up to 150,000-hour projected life) for reduced maintenanceRetrofit kit reflectors, ends, frame and rails are manufactured from die formed code gauge cold rolled steelAll reflective surfaces are finished after fabrication with unique formula high reflectivity matte white paint for soft, uniform indirect illuminationMounting rails and hardware are furnished with each luminaireDesignLights Consortium premium