Luminaire InformationThe linear halogen luminaire that was used for this calculation is Series #802 which is a linear, semi-recessed, wall washer. The overall dimensions of Series #802 are 2-1/8 " (wide) x 2' (long) x 4" (tall). The luminaire is by Specialty Lighting Industries and the catalog -number is 802-MR-SH-RX-6
Lamp InformationThe IES file for this luminaire uses four VBU 20W MR16 Halogen lamps with 310 Lumens per lamp. The catalog number for the lamp isSYLVANIA 20W MR16 12V ESX .
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Zone DataFrom the table on the left we can see that there is a 20% or less difference from every point to the average of that zone. This tells us that we have a fairly evenly illuminated wall in each of the 6 zones. Zones 4-6 have average illuminance values that are 1 fc or less from the other zones. Zones 1 and 2 have an average illuminance values that are within 3 fc of each other. Since there is a small change in the illuminance average in zones 1 and 2 we won't really be able to see a difference in the illumannce on the wall. We will notice a change from in the illuminance from Zones 2 to 3 and zones 3 to 4. Yhis is because each time the average illuminance in the zones are cut in half.
Total Watts Consumed2,915.6 Watts
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