street light,road light.outdoor light 1.lifespan:40000 hrs. 2. ... 80%, 3.bat wing double optical design 4.Ra>75 street light,road light,outdoor lightProduct descriptio Mould No.:E40-28W ... High power street light Item No.:LD-LD E40-28W Materials:Alloy atuminium ... secondary distributor road,factory road,garden road,city branch road. street light