Simulating the illuminance and efficiency of the LEDs used in general household lighting

Wen Shing Sun, Chih Hsuan Tsuei, Yi Han Huang

Research output: Contribution to journalConference articlepeer-review

8 Scopus citations


The advantage of the LEDs illumination in general household lighting was proposed. High efficiency white LED as the light source was provided the energy saving illumination of the general household lightings. Different spaces in general household with different standards of average illuminance were designed and simulated by LightTools and DIALux software. The power consumptions and efficiency of traditional illuminated light sources and LED light source in lighting the household environment were analyzed and compared with each other at the same standard of average illuminance. Finally, it provided the advantage of using white LEDs in different spaces of the general household lighting.

Original languageEnglish
Pages (from-to)244-248
Number of pages5
JournalPhysics Procedia
StatePublished - 2011
EventInternational Conference on Optics in Precision Engineering and Nanotechnology, ICOPEN 2011 - Singapore, Singapore
Duration: 23 Mar 201125 Mar 2011


  • Fluorescent lamp
  • Household illumianation
  • Lighting
  • Reflector
  • White light LED


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