led panel lighting: 1. Soft light,RA>70 2. ... Introduction LED light source with high lumen,high efficiency,high CRI and well-distributeed light,bottom-emitting lighting. ... state lighting,no Hg,no harmful gas,no easy to demage,long lifespan.4.Led lamp Mechanical dimension 5.Led ... before repiacement • Don't touch the lamp when lighting • Consult with competent electricians for technical support6,Packing: ...