Watt ampoule lumen 1w puissance equivalent puissances éclairage halogène 3w équivalent tableaux chaud donnent dessous équivalente Ampoule correspondance comparatif thermiques equivalence consommation halogene incandescence conseils basse Led equivalent chart bulb cfl conversion wattage incandescent brightness travel lumens existing 10w 18w traditional mean does not 23w above
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Lumens led chart light wattage might cnet tubes want visit read lighting
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Choosing the right ledAmpoule correspondance comparatif ampoules leclubled lampe incandescente lumière vu Tableau comparatif correspondance thermiques ampoule equivalence consommation halogene incandescence conseils basseChoisir et installer des spots led encastrables.
Led lumens bulb bulbsComparatif w led Tableau correspondance led.
