LED large-area luminaires with unusually high light output.These luminaires unlock new and creative options for lighting design in many areas of interior architecture. The frame is extremely shallow allowing use in very unique applications. A white frosted crystal glass disk fitted flush with the frame, distributes light from the LED uniformly onto the surface to be illuminated. For optimum coordination of the lighting solution the LED source is dimmable using a 0 -10 V control system. The long service life and cost effectiveness of the LED source reduce the installation, maintenance and operating costs.Crystal glass, inside whiteAluminum housingSelect the desired material finish by using appropriate code number as suffixLED color temperatures: 2700 K, 3000 K, 3500 K, 4000 KNRTL listed to North American Standards, interior use only