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http://dx.doi.org/10.5762/KAIS.2012.13.1.296

Development of Optical System for 50W LED Security Lamp  

Jung, Byoung-Jo (Dept. of Electrical Engineering, Wonkwang University)
Jang, Sung-Whan (Dept. of Electrical Engineering, Wonkwang University)
Roh, Yong-Gi (Dept. of Electrical System Control, KCCI JBHRDI)
Publication Information
Journal of the Korea Academia-Industrial cooperation Society / v.13, no.1, 2012 , pp. 296-305 More about this Journal
Abstract
In this paper, we develop about glare phenomenon at security light caused by light source's straight characteristic, maintaining uniformity ratio of illuminance as high, have long light distribution not by symmetry of rotation but a single axis. we develop second lens for security light that lack of light distribution phenomenon at each of security light can be solved. Our developed light system design satisfies lighting standard of security light's and shape of lens is single lens. so our lens optimizes designing or analysis by using lighting design and interpretation program. Making a Mock-up to do real measure, we have intensity of illumination and maintaining uniformity ratio of illuminance measurement data.
Keywords
LED; Security light; Eye-safety; Light Uniformity; Second Lens;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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