Multi-Coating Thermal Management: How Promolux COB LEDs Prevent Hotspots and Protect Perishables
In supermarket refrigeration and food merchandising, lighting is often thought of as a passive factor—simply a way to make products visible. Yet, the reality is much more complex. Light sources not only illuminate but also generate heat, and in refrigerated displays even slight increases in localized surface temperature can accelerate spoilage. This is why thermal …