Alexander Fedorov Posted August 22, 2020 Report Share Posted August 22, 2020 Human Centric Lighting Helping People to Energize and Relax: the ‘Human-Centric LEDs’ For more information, visit: https://www.samsung.com/led/lighting/mid-power-leds/3030-leds/lm302n-day/ https://www.samsung.com/led/lighting/mid-power-leds/3030-leds/lm302n-nite Quote Link to comment Share on other sites More sharing options...