Thermal design LivingColors Lamp
Principal Philips Lighting
Year 2006
Issue Sufficient cooling of LEDS with heat sink
  • Make energy balance of the lamp, power
    dissipation of lamp and electronics
  • Set up thermal model with convective and radiative heat transfer
  • Optimisation of heat sink to keep
    LED temperatures within specification
  • Expertise
  • Thermal modelling: radiation, conduction and convection
  • Heatsink design
  • Temperature measurements