What principles should be mastered in the process of LED street light design?

What are some of the most important points in LED street light design? What else should we consider except for the light?

The principles of LED street light design include standards of street lighting, design de distribuição de luz, e design de dissipação de calor.

  • Standards of street lighting: Every country has its own standard for street lighting. Portanto, the lighting design should fulfill the requirements of these standards on lumens, illumination uniformity, etc..
  • Light distribution design: There are many ways of light distribution, and among them, the secondary light distribution is considered the most effective.
  • Projeto de dissipação de calor: High temperatures will reduce the lifespan of lights. So the heat sink must be designed reasonably in terms of shape, tamanho, materiais, etc..

Mais leitura: Diretrizes de projeto para iluminação pública LED em cidades inteligentes

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Why do the HPS street lights darken?

There are some HPS street lights that have worked for a long time near my home, and I find the lampshades get dark. Quais são as razões?

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