ISO9001&14001, EN62471 certificates Hundreds of models 100000 hours life span Techincal Description1.Features:1). PLCC (plastic leaded chip carrier) technology has been applied in our SMD production.2). Our 5050-3chips SMD products have 6PIN in all, which is good at heat dissipating.3). We have three Luminous flux ranges for our 5050 SMD products:18-20lm (high brightness), 16-18lm (standard ...