Luminus Devices CHM High-Density Gen 4 White COB LED Arrays are high-performance, general-lighting, and directional sources delivering high-lumen efficacy from the largest selection of Light-Emitting-Surface (LES). These LEDs exhibit good optical emission uniformity, color over angle consistency, and long-term color stability. The CHM LED arrays offer pure white color rendering with enhanced color saturation and superior thermal conductivity for uniform heat spreading. Typical applications include spotlights, track lights, shop lighting, hospitality lighting, street lighting, tunnel lighting, architectural, parking lot, and area lighting.