Down Light Placement Tool

The Down Light Placement Wizard is designed to perform lumen method calculations on a rectangular room. The lumen method determines average illuminance achieved on the workplane using a derived property of luminaire photometrics and room geometry called the coeffecient of utilization. The lumen method works under the assumptions that the luminaires are spaced uniformly, the room is empty, and has surfaces the exhibit perfectly diffuse reflectance. Because the lumen method provides an average illuminance, values for point calculations might vary considerably. For more information on the lumen method consult the IESNA Lighting Handbook.

Lightolier C4L10DL 4.5 inch 3000K LED
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Lightolier C3MRWCLW 3 inch with White Flange
50W MR16 SP 15 degree beam
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Lightolier C3MRWCLW 3 inch with White Flange
50W MR16 NFL 25 degree beam
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Lightolier C3MRWCLW 3 inch with White Flange
50W MR16 FL 40 degree beam
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