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Development of The LED FDL for Replacing Fluorescent Lamp

형광램프대체용 LED FDL 개발

  • Received : 2014.10.16
  • Accepted : 2014.11.26
  • Published : 2015.01.31

Abstract

Due to the declining LED price and environment-friendly energy policies, CO2 emission reduction and energy-saving, the LED lighting industry is accelerating rapidly. In particular, the needs for LED lamp, replacing the existing fluorescent lamp without exchange luminaire or driver circuits, are also rapidly increasing. Therefore, replacement for T8 fluorescent lamp, LED T8 lamp was developed and standardized. However, except LED T8 lamps, other lamps' regulations or standards were not enacted. Also, the stability of fluorescent lamp substitutable LED lamp is low due to the difference in electrical characteristics and mismatch between the existing fluorescent lamp ballast and LED lamp. Therefore, many are struggling while developing fluorescent lamp substitutable LED lamp. In this paper describes the properties of existing fluorescent lamp ballasts and the considerations while developing fluorescent lamp substitutable LED lamp : demonstrating its validity by experiments the developed fluorescent lamp substitutable LED lamp prototype.

Keywords

References

  1. Taegyu Gang, Eugene Kim, Gwangro park , "LED lighting control applications network technology trends for Green IT", Weekly Technical Trends, 2009.
  2. Jeff Y. Tso, "Solid-state lighting: Lamps, chips, and materials for tomorrow", IEEE Circuit Devices Mag., vol.20, no.3, pp.28-37, May/June 2004. https://doi.org/10.1109/MCD.2004.1304539
  3. Korea Illumination Standard KS A 3011.
  4. Japanese Illumination Standard JIS Z 9110.
  5. IEC 62776 CDV : Double-capped LED lamps for general lighting services - Safety specifications.
  6. K10025 : LED Lamp for Fluorescent Lamp Retrofit - Internal converter type.
  7. Chang-Young Park, Jeong-Hyun Seo, "A Comparative Study on the Lumious Flux by Degree of Non-directional LED Lamps and Incandescent lamp", Journal of the Korean Institute of Illuminating and Electrical Installation Engineers (2014) 28(8) : 32-39. https://doi.org/10.5207/JIEIE.2014.28.8.032
  8. Kyoung-Min Park, Cheol-Hee Moon "Investigation of the Thermal Characteristics of LED Bulb Utilizing Simulation of Finite Volume Method(FVM)", Journal of the Korean Institute of Illuminating and Electrical Installation Engineers (2014) 28(10) : 1-8. https://doi.org/10.5207/JIEIE.2014.28.10.001