The color temperature of a light, measured in kelvins, is its most noticeable characteristic. A candle, at 1900 K, appears orange. Daylight, at 5500 K, is much whiter and bluer. A 5500-K bulb, however ...
Border States Electric, Fargo, N.D., has a handy guide on its Supply Chain Solutions blog by Keeley Mahoney, lighting and energy solutions specialist. In it Mahoney breaks down some of the ...