The second generation of LUXEON CoB represents a new breakthrough in efficacy for arrays. It has 10% higher efficiency and 10% higher lumen output at the same drive currents as existing LUXEON CoB. Due to its small Light Emitting Surface (LES) and industry-leading thermal resistance, LUXEON CoB is easy to work with, enabling simplified and less expensive luminaire designs. LUXEON CoBs are hot-tested at 85°C—real world operating conditions—which means additional testing can be minimized. LUXEON CoB LEDs are available in 3-step MacAdam ellipse, ensuring uniform optical performance in a wide range of applications.Highest flux densities with industry’s smallest LES 3-step MacAdam ellipse color definition: Freedom from Binning for color consistency from luminaire to luminaire Up to 4x lower thermal resistance than competition, enabling smaller heatsinks and higher lumens Supported by a comprehensive optical, mechanical and electrical ecosystem