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eficacia
A measurement of how effective the light source is in converting electrical energy to lumens of visible light. Expressed in lumens-per-watt (LPW) this measure gives more weight to the yellow region of the spectrum and less weight to the blue and red region where the eye is not as sensitive.
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- Del af tale: noun
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- Branche/domæne: Lights & lighting
- Category: Lighting products
- Company: GE
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