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http://dx.doi.org/10.6110/KJACR.2011.23.3.188

Study of Efficiency Test and Subjective Responses about Pendent Task Lighting System Using Phosphor Luminescent Film LED  

Cha, Kwang-Seok (R&D Center, Hyundai engineering and construction)
Kim, Hway-Suh (Architectural Engineering, Dankook University)
Publication Information
Korean Journal of Air-Conditioning and Refrigeration Engineering / v.23, no.3, 2011 , pp. 188-193 More about this Journal
Abstract
For a long time work or study, pendent task lighting system prepared with phosphor luminescent film LED was developed for eye protection and working efficiency improvement. Developed lighting system was used together with pendent and ambient lighting. Such as, we made comfortable lighting environment system. Evaluation for developed lighting system, that had proceeded to Mock-up test and subjective evaluation. Also It had proceeded that lighting environment analyzed and compatibility valuation of installation. In subjective evaluation, the students have expressed themselves satisfied to phosphor luminescent film LED lighting system. In Mock-up test, It is not problem to intensity of illumination, luminance and color temperature. Therefore, developed LED lighting system was installed at the Daegu apartment. It is having a P.O.E study progress to phosphor luminescent film LED lighting system.
Keywords
Phosphor luminescent film LED; Task lighting; Luminous environment; Mock-up test; Subjective evaluation;
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