High-power LEDs generate a significant amount of heat despite their small size. If this heat is not controlled, it shortens the LED's lifespan, reduces its efficiency, and degrades its color stability. Particularly in caravan, mobile living, or outdoor applications, where space is limited and dust and vibration effects are high, proper cooling solutions are critically important. In this guide, I will explain step-by-step how to cool high-power LEDs using practical, affordable, and reliable methods, covering all key aspects from material selection to assembly, calculation, and maintenance tips.
