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The Optical Characteristics of 240 W High Power LED Fish Luring Lamp

240W급 고출력 LED 집어등의 광학적 특성

  • Received : 2013.11.05
  • Accepted : 2013.12.26
  • Published : 2013.12.31

Abstract

This study analyzed characteristics of 240 W high power LED lamps by comparing with those of traditional metal halide lamps. In addition, it analyzed the propriety of LED lamps as a source of light, considering seawater transmission characteristics. When Applying white LED package with the color temperature color temperature of 6500K, a 240W-LED fishing lamp has a characteristics of the luminous angle to be expanded to ${\pm}45^{\circ}$, the illumination change was improved to 0.8, as well as the luminance efficiency was improved to 98.8lm/W. As results of comparison between one 1,500W-metal halide lamp and four 240W-LED lamp with considering a seawater transmission and a luminous efficiency of scotopic vision, the radiant flux of two lamps were almost equal level at 50m depth and the luminous flux was 5% higher LED lamp than metal-halide lamp even if only applying the luminous efficiency of scotopic vision. As the luminous flux of LED lmap was 14% higher than that of metal-halide lamp with applying the luminous efficiency of scotopic vision to radiant flux at 50m depth, so LED fishing lamp was verified to alternative possibility of metal-halide lamp.

Keywords

Fish luring lamp;LED;Metal halide;Luminous flux;Luminous efficiency

References

  1. An, H. C., B. S. Bae, K. H. Lee, S. W. Park and J. H. Bae (2012), Operating performance of hair-tail angling vessel using the LED and Metal halide fishing lamp combination, J Kor Soc Fish Tech, 48, pp. 337-345 https://doi.org/10.3796/KSFT.2012.48.4.337
  2. Bae, B. S., B. J. Park, E. C. Jeong, Y. S. Yang, H. H. Park, Y. Y. Chun and D. S. Chang(2009), Design and performance evaluation of fish-luring system using the air-cooled LED lamp for jigging and angling boat, J Kor Soc Fish Tech, 45, pp. 85-95. https://doi.org/10.3796/KSFT.2009.45.2.085
  3. Choi, S. J.(2009b), Spectral irradiance and underwater transmission characteristics of a combined high-luminance light emitting diode as the light source for fishing lamps, Kor J Fish Aquat Sci, 42, pp. 703-710. https://doi.org/10.5657/kfas.2009.42.6.703
  4. Choi, S. J.(2006), Radiation and Underwater Transmission Characteristics of a high-luminance light-emitting diode as the light source for fishing lamps, J Korean Fish Soc, 39, pp. 480-486. https://doi.org/10.5657/kfas.2006.39.6.480
  5. Inada, H. and T. Arimoto(2007), Trends on research and development of fishing light in Japan, J Illum Engng Inst Jpn, 91, p. 205.
  6. Jerlov, N. G.(1964), Optical classification of ocean water, In: Physical aspects of light in the sea, Hawaii University Press, Honolulu, pp. 45-49.
  7. Peter, R. B.(2009), The impact of light in buildings on human health. SHB2009-2nd International Conference on Sustainable Healthy Buildings, Seoul, Korea, pp. 4-5.
  8. Yamashita, Y., Matsushita Y., and Azuno T.(2012), Catch performance of coastal squid jigging boats using LED panels in combination with metal halide lamps, Fisheries Research, 113, pp. 182-189. https://doi.org/10.1016/j.fishres.2011.10.011
  9. CIE Proceedings(1951), Bureau Central de la CIE, Paris, Vol. 1, Sec 4.
  10. Bae, B. S., E. C. Jeong, H. H. Park, D. S. Chang and Y. S. Yang(2008), Behavioral characteristic of Japanese flying squid, Todarodes pacificus to LED light, J Kor Soc Fish Tech, 44, pp. 294-303. https://doi.org/10.3796/KSFT.2008.44.4.294
  11. Choi, S. J. and H. Arakawa(2001), Relatonship between the catch of squid, Todarodes pacificus Steenstrup, according to the jigging depth of hooks and underwater illumination in squid jigging boat, J Korean Fish Soc, 34, pp. 624-632.
  12. CIE Proceedings(1951), Bureau Central de la CIE, Paris, Vol 3, p. 37.
  13. Choi, S. J.(2009a), Characteristics of spectral irradiance based on the distance from the light source and operating method for fishing lamps with a combined light source, Kor J Fish Aquat Sci, 42, pp. 711-720. https://doi.org/10.5657/kfas.2009.42.6.711

Acknowledgement

Supported by : 국립수산과학원