... *440mmCRIRa>75Packing weight20 kg(30pcs/ctn) Fetures and advantages of 15W LED downlight: 1,Long operating ... free 5,Strict quality control, 72hours aging test and complete inspection before shipping.6,High luminous intensity ... size,shape,color,brightness,can be customized.OEM and ODM is available. Application:Office, Hospital, School ... 2,No MQO limited,samples will be send out in 5-7 days.bulk order will ...