<https://astragroupuk.com/how-to-select-a-cleanroom-luminaire/lamp-type/led-performance-guide/power-per-mp100lux/#webpage>
<http://schema.org/description>
"POWER PER M2/100LUX Click here to view the results of a sample lighting design. Results for a sample lighting design based on the following parameters PARAMETERS Room Dimensions 4m x 4m Maintenance 0.8 Reflectance 70/50/20 Ceiling Height 2.7m Working Plane 0.8m Luminaire Spacing 1.8m x 1.8m EXAMPLE RESULTS Lux level 525 Uniformity 0.75 Total power..."
<https://astragroupuk.com/how-to-select-a-cleanroom-luminaire/lamp-type/led-performance-guide/power-per-mp100lux/>