Practice question

What is 'thermal management' in LED luminaire design?

  1. Painting the luminaire white to reflect heat
  2. The engineered system of heat sinks, thermal pathways, and convection designed to maintain LED junction temperatures within safe operating limits
  3. Adding insulation around the luminaire
  4. Using fans to cool the luminaire

Answer: B — The engineered system of heat sinks, thermal pathways, and convection designed to maintain LED junction temperatures within safe operating limits

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