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[] 鿭 'OFF', LED 'ON'...ִ?

ܵ鿭 ̾ ִ.

30 Ǿ迡 ڿδ 1 1Ϻ 鿭 Ѵٰ 29 . ش ǰ 25W(Ʈ) ̻ 70W ̸̴. ̹ۿ 25W ̸ ʼ ǰ 200W ̻ 鿭 Ȳ Ѻ ⿩θ ϰ ȴ.  75~150W 鿭 , ǸŸ ̾ Ȯ ̴.

̰ ҽĿ ÿ LED ַ 򸮰 ִ. 鿭 ߴܿ LED(߱̿) Ǹŷ Ȯ  DZ ̴. ڿδ ü, LED ü ϰڴٴ ħ , ȸ ̿ õ ⵵ 427 ϰ ִ.

鿭 ߼̴.  ޵Ǵ 5% Һ  ȿ ϴٴ ̴. ü ȿ ,   LED ΰǰ ִ.

LED 4Ⱓ 2

̷  迡 LED ٺ ִ. ̱ ƮƼ 𸮹Ƽ忡   LED  2012 203000 Ը𿡼 2013 274000, 2016⿡ 429000 Ȯ ȴ. 4Ⱓ 2 ϴ ̴.

å ü LED ܰ ϶ Ծ LED ȭ ȴٴ ̴. ǰ ǰ̴. LED ϴ 3% ؿ Ұ Ȯ ɼ мѴ.

ݵü, LG̳ ó

ǥ LED ַ ݵü  LG̳ Ȯ뵵 . غ ȭ ǰ ִ 鿭 ߴ ݿ δ.

ݵü 3б⿡ 2702 319 ŵ״. ̴ ⺸ 11%, 103% ̴. ȸ簡 2600 260 Ѿ. 3б ⺸ 19%, 243% þ.

Ư ͼ ε巯. 2011 LED װ ÷ Ȳ 10% Ʒ ӹ ͷ 2б 3б 10% Ѿ. 11% 11.8% ߴ.

ݵü (AC) LED ǰ 'ũġ' ַ  忡 ϰ ִ. LED (DC) Ϸ ȯִ ιͰ ʿϴ. ũġ ιͰ ʿ ǰ  ȿ 鿡  ǰ̴.

2011 39% ݵü  ǰ 44.8% . ǰ ؿ 48%  ȴ.
 


4б⿡ 弼 ӵ  δ. ݵü  5 4б ߴ. 2500, 225̴. 4б ϸ 15% ð ȯ ġ. ȸ , Ϻ, ߱, ̱ ֿ LED ߽ ڻ ǰ ȮǴ ݿߴٰ .

LG̳ LG׷ ITǰȸ 20% LED ŵΰ ִ. ȸ IRڷῡ 3б LED 18% б  3%p ߴ. 2862 б 9%, ⺸ 3% ƴ.

׷ LED LED б 23%  ݵ . LG̳ ITȲ ⿡ ұϰ LED   Ű¡ ߽   ӵǰ ִٰ .



̻ ʴ ֱ LED Ȯǰ Ÿ. ȸ 忡 LEDŰ 4(LG̳, 7.1%) 5(ݵü, 5.3%) ڸϰ ִ.

ŷµ?

  ŷµ ñϴ. (www.itooza.com) (27) LED ŷµ м . ֽMRI 25 22 Ұ, ݵü 17 ڸ ̾. LG̳, ̸ũ 6 ȸ 10 ̸ .

MRI 10 ̸ 6  ӰԵ ֱ 4б ȯ (-) ߴ. ̿ ְ͹(PER), ڱںͷ(ROE) (-)  . 



ֽMRI ڰ ü ǽð м . ֽMRI 25 ְ 췮 ̴.






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05 / 17 15 : 31

038060

1,190 4 , 0.34 %

ֽMRI м

ڸŷµ
̼ ononononoff

16

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 ononoffoffoff
繫 ononononoff
 强 ononoffoffoff
 â ononononoff
* ֽMRI 췮 : ּ 15 ̻
* 3 ̸ м Ⱓ   ª Ϻ ٸ ֽϴ.
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