19.6μm Ultra-Large Particle Phosphor for Stadium & High-Mast LED | Best Settling Stability
YAG-04H20 offers the largest 19.6μm particle size for ultra-high-power LED packaging. Eliminates color ring issues in thick phosphor layers. 3648K warm white, 112.51% brightness. Designed for stadium lighting, high-mast lights, and large COB modules.