ST마이크로일렉트로닉스, LED 가로등 교체 가속화 시키는
디지털 파워 컨트롤러 솔루션 소개
![[이미지]제품 이미지](data:image/png;base64,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)
고출력/거리 조명 LED 애플리케이션에
대한 새로운 가능성, 스마트 도시를
위한 길을 열다.
2014년 03월
03일,
서울
– 다양한 전자 애플리케이션에 걸쳐 고객들에게 기여하는 세계적인
반도체 회사 ST마이크로일렉트로닉스(STMicroelectronics, 이하 ST)가 길거리 조명의 밝기 조절이 가능한 고선명
LED 스트링(최대
100W) 개발 및 효율적 관리를 위한 완벽하고 구성 가능한 솔루션을 선보였다.
이번에 소개된 가로등 플러그앤플레이(plug and play) 설계 솔루션은 올 초
CES에서 수상의 영예를 안은[1]
STLUX385A 디지털 파워 컨트롤러 칩을 기반으로 하여,
어떠한 밝기에서도
LED 효율을 최적화하고 작동 정지 상태에서도 전력 소모를 최소화하는 이 칩의 역량을 최대한 발휘한다.
전세계 대도시, 시내, 마을의 거리를 밝히는 엄청난 양의 전력을 줄이는 가장 확실한 방법은 백열등,
저압 나트륨 램프,
고휘도 방전 램프 가로등을
LED로 교체하는 것이다.
LED는 기본적으로 기존의 램프 기술보다 효율성이 좋으며,
무엇보다도 밝기 조절이 가능하다.
이는 스마트 전력 공급 장치와 결합하면 일광에서부터 달빛에 이르는 여러 가지 상황에 맞추어 조명 출력을 신속하게 조절할 수 있다는 뜻이다.
이에 더해,
일부 램프를 특정 시간에 조절하는 등과 같은 도시 정책을 구현할 수도 있다.
세계 여러 도시가 가로등을 LED 기술 사용을 위해 교체를 시작했으며, 일단 계획을 세우고 있는 곳은 더 많다.
예를들어,
미국 메사추세츠주 보스턴시는
2012년 말까지
64,000개의 가로등 중
40%를
LED로 교체를 했다.
현재는 매년 전체 전력비의 약
35%에 해당하는
2백80만 달러(한화 약
29억
6천만원)의 전력비를 절감[2]하고 있다.
마테오 로 프레스티(Matteo Lo Presti) ST 그룹 부사장 겸 산업 및 파워 컨버젼 부문 사업 본부장은
“디지털 제어 조명은
|