Projects per year
Here the results of a two year study investigating SSL products on the Danish market are presented. Focus has been on SSL products for replacement of incandescent lamps and halogen spotlights. The warm white light and good color rendering properties of these traditional light sources are a must for lighting in Denmark and the Nordic countries. 266 SSL replacement lamps have been tested for efficiency and light quality with respect to correlated color temperature and color rendering properties.
This shows a trade-off between high color rendering warm white light and energy efficiency. The lumen and color maintenance over time has been investigated and results for products running over 11000 h will be presented. A new internet based SSL product selection tool will be shown. Here the products can be compared on efficiency, light quality parameters, thus providing a better basis for the selection of SSL products for consumers.
|Journal||Proceedings of SPIE, the International Society for Optical Engineering|
|Number of pages||9|
|Publication status||Published - 2013|
|Event||SPIE Photonics West : Green Photonics - The Moscone Center, San Francisco, CA, United States|
Duration: 2 Feb 2013 → 7 Feb 2013
|Conference||SPIE Photonics West : Green Photonics|
|Location||The Moscone Center|
|City||San Francisco, CA|
|Period||02/02/2013 → 07/02/2013|
Bibliographical notePaper 8641-44.
Dam-Hansen, C., Poulsen, P. B., Stubager, J., Corell, D. D., Hansen, S. S., Thorseth, A., Traberg-Borup, S., Munck, K., Pedersen, J. E., Løfqvist, S., Vig, M., Hansen, A. F., Olsen, S. M., Nielsen, J., Aaløse, P., Markussen, B. & Nielsen, E.
15/02/2010 → 31/12/2011
SPIE Photonics West : Light-Emitting Diodes: Materials, Devices, and Applications for Solid State Lighting XVII
Anders Thorseth (Speaker)6 Feb 2013
Activity: Talks and presentations › Conference presentations
Prize: Prizes, scholarships, distinctions