Recent content by pjnlv

Where can I get a calculator that shows what I need that converts lumens to ft candles?

I calc 42 to light the main work area of 19 x 34 at 130 lumens/ft candles per sq ft. This is 6 rows of 7.

Thanks for this. I just reviewed it. This will simplify my "in wall/ceiling" wiring tremendously. time for some calcs and space planning.

My research says "1 Lumen per square foot is equivalent to 1 Footcandle" What am I missing here?

My shop is being framed right now. It is 38' long, 19.5' wide, 9' high. The walls and ceiling are white drywall with aluminum, sheet wainscoting on the walls up to 5'. The floor is polished concrete. I want a lot of light, for detailed TIG welding. I want LED. I was thinking of no less than...