Incandescent light bulb efficiency. Illustration showing the energy efficiency of an incandescent light bulb. Only 5% of the electrical energy of this 100 watt light bulb is converted into light, producing 1600 lumens of illumination. 95 watts (95%) is lost as heat. Incandescent bulbs have much lower energy efficiency and shorter lifespans than LED lamps and fluorescent lamps.
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Creative#:
TOP16412229
Source:
達志影像
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RM
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須由TPG 完整授權
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artworkblackbackgroundbulbbulbsconversiondevicedomesticecoeco-friendlyefficiencyelectricelectricalelectricalenergyelectricityenergyenergyefficiencyenergy-inefficientenergy-wastingengineeringenvironmentenvironmentalenvironmentallyunfriendlyeverydayitemfamiliarobjectfilamentheatheatlosshouseholdillustrationindustryinefficientlamplightlightbulblightbulblightinglossno-onenobodyold-fashionedonepercentagephysicalphysicspowerproportionratiosankeydiagramsingletechnologicaltechnologywastagewastewastedwastefulwattwattage
artworkbackgroundblackbulbbulbbulbsconversiondevicediagramdomesticecoeco-friendlyefficiencyefficiencyelectricelectricalelectricalelectricityenergyenergyenergyenergy-inefficientenergy-wastingengineeringenvironmentenvironmentalenvironmentallyeverydayfamiliarfilamentheatheathouseholdillustrationindustryinefficientitemlamplightlightlightbulblightinglosslossno-onenobodyobjectold-fashionedonepercentagephysicalphysicspowerproportionratiosankeysingletechnologicaltechnologyunfriendlywastagewastewastedwastefulwattwattage