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Lighting Project Calculators

Lamp Performance

Enter the distance from the fixture, select your lamp, and click Calculate to find your coverage area and light intensity (in foot candles){The light of a full moon is 0.1 footcandles}.

(ft.)

System Design Calculator

Fill in any three fields, and select your wire type, then click "Calculate" to find the desired value.
     
Voltage at Transformer
Either enter the voltage measured at the transformer or fill in the rest of the table, and click calculate to find the necessary starting voltage to achieve your desired ending voltage.
Wattage
Either enter the total wattage on your line, or fill in the rest of the fields and click calculate to find out the maximum wattage to fit your criteria.
Length
Either enter the length of your run, or fill in the rest of the fields and click calculate to find our the maximum length of run to fit your criteria.
Cable Size
Select the cable size you are using. Try different combinations to see what effect it has.
Voltage at Last Fixture
Enter the desired ending voltage (10.5V recommended) or fill in the rest of the fields and click calculate to find out what your ending voltage will be according to your criteria.

If you would like more information about designing wire runs, or chosing lamps, please contact Turf Care Products Lighting.