In an interview with Maury Wright at the Lighting for Health and Wellbeing Conference, Ketra’s Meg Pirouz outlines the company’s four-channel RGBW closed-feedback loop system that enables proper color mixing and maintenance of CCT over time. The full color tuning capability is paired with ZigBee radio to eliminate the need for 0-10V and DMX controls, with direct line voltage for luminaires. LED lamp and luminaire products with the technology can achieve a range of CCTs from 1400K-10,000K.
Ketra’s full-color approach to tunable lighting
Sep 8th, 2017