Lighting Lighting NewsCree Claim >284 lm/mm2 From New ChipDecember 18, 20171 minute read Cree say their new XLamp XD16 has up to 5.5 times higher lumen density than their previous high-power LEDs. The US-based supplier are calling To access this post, you must register DVN Lighting Gold Membership. Total 0 Shares Share 0 Tweet 0