... Unit 4.CE&Rohs approved. The Ultra-Thin LED Light Panel system designed by Yucy is unique in several respects, and ... aluminium alloy construction and new material such as Light Guide Panel (LGP) with Nanophase Materials provides brilliant, glare-free lighting, ... 50%.2. Instant start, no flickering, no humming.3. No RF interference, no infrared rays, no thermal effect4. Environmental protection, lead ...