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Reduction factor

The attenuation factor is a term used in lighting technology that describes the process of reducing illuminance. Key factors influencing this include the properties of surfaces, the distance from the light source, the ceiling height, and shadows. The attenuation factor indicates the percentage by which illuminance is reduced. It is typically expressed as a percentage or a decimal.  The attenuation factor is taken into account when designing lighting systems to ensure that the illuminance in a room is sufficient.

Eine Gruppe fröhlicher junger Menschen lächelt gemeinsam in einem sonnigen Park.

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