The EnVision LED Back-lit Panel has a unique modern design configured to combine high performance LED chips and our leading technology diffuser, which makes the ideal solution for any commercial lighting need. This high efficacy luminaire provides long-life and uniform illumination, as well as standard 0-10v dimming capacity. Switchable between 20, 30, 40 watts of power usage and between 35, 40, and 50k color temperatures!