... -saving rate of more than 75%;3.independent radiator for every single lamp bead;4.Independent power supply circuit ... ,low failure rate,light weight etc;2.Independent radiator for every single lamp bead enhance the heat dissipation effect; ... Sport Stadium Lighting;3.Building,Billboard Lighting;4.Park,Garden,Yard,Square Lighting;5.Workshop,Factory,Warehouse,Storage Lighting;6.Road,Highway Lighting;7. ...