About 30-50 is generally advised. I recommend UFO type LED fixtures. Many are cord and plug and simply mount onto a hook.existing gym 65 X 100, 23' high ceiling, church gym for sports. Existing fluorescent lights, 20 years old. Requesting LED replacements. How many lumens per square foot is needed ? Any advice ? Thank you.
Horizontal Foot Candles: Light level reading at a horizontal surface or height. Typically, for hallways, gymnasium, storage spaces i just take my FC reading from the floor height. In offices spaces, schools, pharmaceutical prep for example, they need specific light levels present at their working surface, so FC readings need to be captured at working surface height.Thank you for this link. Can you explain the meaning of vertical versus horizontal foot candles ?
About 30-50 is generally advised. I recommend UFO type LED fixtures. Many are cord and plug and simply mount onto a hook.
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