idw – Informationsdienst Wissenschaft
Nachrichten, Termine, Experten
Nachrichten, Termine, Experten
Beispiel Effizienz-Ranking: Die Tabelle gibt an wieviel Licht (gemessen in Lumen) die Lampen verschiedener Hersteller pro eingesetztem Watt erzeugen. Daneben Bewertungspunkte in den Stufen 0, 3, 6 und 10. Das Beispiel zeigt: LED-Röhren sind bis zu 60 % effektiver im Vergleich zu Leuchtstoffröhren (Kennzeichnung FL).
Foto: Jacobs University
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