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A study on the development of 50W AC direct type engine with integrated reflector starting

리플렉터 일체형 50W급 AC 직결형 엔진개발에 관한 연구

  • Received : 2018.08.01
  • Accepted : 2018.08.15
  • Published : 2018.08.30

Abstract

In this paper, We developed a high efficiency reflector integrated type 50W AC direct connection type engine to realize miniaturization and weight reduction of product without using SMPS and to design a multistage varistor circuit Reduced costs by reducing the number of parts High reliability is achieved by using a circuit structure that does not use an electrolytic capacitor, thus increasing the lifetime of the LED. In addition, it is possible to manufacture an AC direct-coupled type driving device by using an IC semiconductor and apply an AC direct-coupled type driving device integrated with a reflector so that the lifetime of the device can be fully utilized for the lifetime of the LED, A light source having a plurality of light emitting diode channels including a plurality of light emitting diode channels arranged in series is driven with a rectified voltage.

본 논문은 고효율 리플렉터 일체형 50W급 AC 직결형 엔진을 개발하여 SMPS 사용하지 않고 제품의 소형화 및 경량화를 구현하여 소비자가 편리하게 사용하고, AC Driver의 취약한 부분을 보완하기 위해 다단 바리스터 회로를 설계하여 전자 부품 수량 감소를 통한 원가절감 전해 콘덴서를 사용하지 않는 회로 구성으로 고신뢰성을 구현 하여 LED수명을 증대시켰다. 또한 AC 직결형 구동장치를 IC 반도체로 제작하여 리플렉터 일체형으로 AC 직결형 구동장치를 적용 하여 제작 그 수명을 LED의 온전한 수명을 모두 사용할 수 있는 장치와 발광 다이오드 조명 장치의 제어 회로에 하나 이상의 발광다이오드를 포함하는 여러 개의 발광 다이오드 채널이 직렬로 구성되는 광원을 정류 전압으로 구동하는 발광 다이오드 조명 장치의 제어회로를 제안하였다.

Keywords

References

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