OEM Tier 2 and 3New Lumileds Luxeon 5050 Gives Performance BreakthroughJanuary 28, 20181 minute read Lumileds have introduced an upgraded Luxeon 5050 they say sets the efficacy standard for high bay and street lighting applications. To access this post, you must register DVN Lighting Gold Membership. Total 0 Shares Share 0 Tweet 0