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http://dx.doi.org/10.4313/JKEM.2013.26.10.778

Fabrication and Evaluation of a LED Luminaire for Submarine  

Kim, Sun-Jae (Division of Electrical and Electronics Engineering, Korea Maritime and Ocean University)
Kim, Se-Jin (Division of Electrical and Electronics Engineering, Korea Maritime and Ocean University)
Kil, Gyung-Suk (Division of Electrical and Electronics Engineering, Korea Maritime and Ocean University)
An, Chang-Hwan (Department of Digital Electronics, Inha Technical College)
Song, Dong-Young (Division of Steel Industry, Pohang College)
Publication Information
Journal of the Korean Institute of Electrical and Electronic Material Engineers / v.26, no.10, 2013 , pp. 778-784 More about this Journal
Abstract
In order to develop a LED luminaire for naval-submarines which can replace a conventional one with two-compact fluorescent lamp (CFL) of 18 W, we analyzed the electrical and optical performance of the conventional luminaire. A LED luminaire was fabricated as compact as possible based on the analyzed data. The weight of the prototype LED luminaire is 1.8 kg, reducing up to 58% of the conventional one. The use of LED package for the submarine luminaire could reduce the power consumption from 38 W to 14.5 W with the same optical performance. The reason is that the optical efficacy of the LED luminaire improved by 2.47 times as 61.9 lm/W, compared to 25.1 lm/W for the conventional one.
Keywords
Naval-submarine; LED luminaire; Compact fluorescent lamp; Optical performance; Power consumption;
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Times Cited By KSCI : 1  (Citation Analysis)
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