The CREST led panel is equipped with high preforming led chips and offers a device efficiency of 115lm/W. The low drive current is essential for a low operating temperature and a long service life! CREST is equipped with PMMA light guiding plate. The CREST panel offers you a service life of 50,000 hours L80B20. All drivers are by default delivered with a quick-connection box, which makes it easy to connect quickly.