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Elsparefondens “Lysdioder til belysning” - Dansk Center for Lys

Elsparefondens “Lysdioder til belysning” - Dansk Center for Lys

Elsparefondens “Lysdioder til belysning” - Dansk Center for Lys

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STATUS FOR LYSDIODER<br />

10<br />

200<br />

175<br />

150<br />

125<br />

100<br />

75<br />

50<br />

25<br />

lm/w<br />

0<br />

1970<br />

Udviklingen inden <strong>for</strong> lyskilder<br />

1980<br />

<strong>Lys</strong>stofrør<br />

1990<br />

Farvede<br />

lysdioder<br />

Organiske<br />

lysdioder<br />

(OLED)<br />

2000<br />

Intensiv investering<br />

i <strong>for</strong>skning<br />

2010<br />

<strong>Lys</strong>dioder <strong>til</strong> belysning - status <strong>for</strong> fremtidens lyskilde<br />

2020<br />

Hvide<br />

LED<br />

2030<br />

Grafen viser udviklingen i lyskilders effektivitet. Ved kraftig investering i <strong>for</strong>skning og udvikling kan lysdioder nå over 150 lumen/watt.<br />

Kilde: US Energy Department

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