[û=ȣ ]
û( ̽) 迬 ǰ ݿ ȫ LED Ǽ Ա ġϿ ݿȫ ߴ.
̹ ġ LED 2017 12 3Ϻ dzüü(籸, ũ ) ݿ ȮǴ ֱ ȭ ݿ ڴ ڿ 90%,
1.8, ĵξ ȯ 90%, 鳻忡 ɸȮ 2~3, ڱðξ 1.5 ~ 2.3 ֹε ؿ 氢 ̸鼭 ݿ ߿伺 ϱ ȫ ȰҼְ Ǿ.
ݿȳ ȫ ð ȫȿ پ ̸ ݺ Ͽ ݿȯ ȿ ִ.
ûǼҴ Ȱ ݿ ȫӾƴ϶ ,
ϰ, Ģ, ġſ ǻ ݿ پ ҽ ο ̴.
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