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Ŀ - LED 'ũ'
ͻŹ / ikpress@naver.com Է : 2010 03 08() 16:14
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ź ֵ LED . LEDȭ ͻ α ѹα LED ڷ ü ִ. ȯ õϰ ִ ũ()(ǥ ⼷).
鱸鿡 ġ ũ ָ ִ. ź ̶ ô 帧 ѹ ռ ι ϰ ֱ ̴.
2004 ̵ ¾籤εȵ ũ Ưǰ. ģ 2005 Ŀ ̾ ɰ ̾ ε=ũ̶ 縦 .
ũ ¾籤 LEDε ̵ ü. ¾翡 ȯ . ٿ ũ ¾籤 (Techwon Sun Energy Controller). ¾籤 LEDε ٽ̶ ص ƴϴ. ¾籤 ũμ ̿ ΰ 16ܰ迡 ģ Fuzzy ý ҵ ִ. ȸθ ̿ ϰ ִ. ۿ Ŀ ´ ϸ ð ũ ̴.
ũ ٸ ڶ, Ŀ LED. Ŀ LED ¾籤 LEDε (, Light Source) ȴ. ¾籤 LEDε 6 ð. Ϸ 10ð Ѵٴ Ͽ 12̶ ִ. 200~400W ҸǴ ε Ŀ LED ¾籤 LEDε ϸ 70% ִ ȿ ִ. ̶ μ ȿ ϰ ȴ. Ŀ LED ذ ʾ ģȯ ް ִ.
LEDȵ ũ̴. 30~40W ũ ȵ ġϸ 100~175W ε ⸦ ִ. 50~70% ȿ ͵ .
ũ ¾籤 LEDε ó ùϴ. ٸ Ȱü, å Ⱑ Ⱑ ġ ҿǴ ġ ִ. ̸ ȿ ִ. ڿ Ѽ ʴ ģȯ ν ʡߡб 켱 ġǰ ִ. , Ʈ ȵ ü , ȿ ִ. ÿ ° ġ ǿ ȿ ִ.
LED dz . LEDƯ¡ (ġ) dzθ ġ, ǹܺ ౸, ״Ͻ dz ü ǰ ִ. , , ü ε ó .
LEDdz ȸθ ϰ ־ ȭ硤 ÿ ϵ ߴ. μ(Visibility) Ȯ ż Ǹ ־ ε Ȱǰ ִ.
̵ ũ ǰ ؿܷα ̾ ִ. LG ̳ ְ忡 10 Ѱ ǰ ǰϸ鼭 ¾籤 LEDε ʹ 迡 ġ ö ִ. ¾籤 ε ġ Ѿ ̸ ִ. ״ ¾籤 LEDε ũ ְ 縦 ް ִ . п 2009 40 ߴ. ش ̸ Ѿ 200 ̶ ǥ ٰ ۾ â̴. ؿ θ ġ ̿ ƶ̴. ̹ Ϻ, ƽþƸ Ѿ ̱, , 迡 ũ ߴ.
ũ ʴ´. AS ʴ ǰ, Ϻ ǰ ʰ ִ . Ʈ ũ ̸ 55 ũ ںν̱ ̴. û ǰ Ư㡤 ̸ ϰ ִ.
ũ ش ߿ ñ. غؿ ͵鿡 䳢 ̱ ̴.
Ϻ ǰ ŷڸ ũ(). ź ̲ ڷ ҿ 밡 .
ũ ǰ 55 ֽϴ.
⼷ ũ() ǥ(48) ũ ٸ ̴. ֱ ڽŰ ũ ִٰ ϴ . Բ ̷ ũ ̲ 幵 ̼Ұ ʴ´.
̷ ǥ Ҵ. 88 ̿ ȸ縦 ݱ б⸦ ϰ ߴ. ڱ йڿ ô IMF ⸦ ± ߴ. ִٴ ڽŰ ʾҴ.
, ⸦ ȸ ϰ ߴ. ̷ ź ¾籤 LEDε̴. ¾籤 ε ־ ͵ ̴. Ϻ ǰ ϴ ̶ ϴ´. Ҿ .
ǥ ݺͰ ο . ǿ ƽ . ؿܷ ̴. ɼ ºپ ο . ũ ǰ ڽŰ ϴ.
ȸ簡 Ҽ ϴ Ŀٴ ǥ. Ŀ (44), Ƶ (17)(15)̿ ¿(12)̰ ־ õ ູϴ. / smister@
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