LED Recessed Downlight PHILIPS (DN027B-G3). Essential SmartBright LED Recessed Downlights (DN027B-G3) are value for money product with high efficacy, good quality and reliability. It offers configurations from 600lm to 900lm output, to replace conventional downlight. It can be used for shopping mall, retail store, residential and office. Reliability and safety: meets national and international regulation. Energy saving: High system efficacy with lower power consumption Diversity.