Keep in mind, however, that these numbers are for typical conditions. If you have especially dark colored walls and furniture or if you’re using fixtures with shades, you’ll need roughly an additional 10 lumens per square foot. We based our calculations on 8-foot ceilings. Final...
Foot-candle Foot-candle is the original measurement system for light intensity on a one-square-foot surface from a uniform source of light. In other words, a foot-candle is the light measured one foot away from a candle. Considering thehuman-centric principles of lighting design,...
The ultra-advanced light technology is surprisingly cheap. Digital Lumens estimates that customers with facilities averaging a quarter of a million to 1 million square feet will pay 10 cents per square foot for lighting each year. With regular fixtures, customers will pay an average of one dollar...
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