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How bright is the new table lamp and how does it compare to other types of lighting?

April 26, 2017bright compare lamp lighting Table types

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How bright is the new table lamp and how does it compare to other types of lighting?

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Each of the two lamps produces 3500 lumens (7000 lumens total for both lamps). Taking into account optical fixture losses, the total light output of the Berkeley Lamp is 6000 lumens. A typical halogen torchiere produces 3300 lumens, and a typical 150W incandescent table lamp produces under 2000 lumens. So the light output of the Berkeley Lamp exceeds the combined output of a 300W torchiere and a 150W table lamp.