The amount of illumination is expressed in a footcandles
rating as read by the testing method described.
light level when mounted at 36-inches using the Type II optics.
The recessed, ceiling-mounted luminaire, which features an aluminum channel and acrylic lens, was made using Selux's M36 LEDs, and delivers light at 40 footcandles
The SCHX5 outperformed its competition with an industry-high Fitted Target Efficacy (FTE) score of 57 putting the most footcandles
on the ground, in the pattern required, with the best uniformity, using the fewest LEDs and the least power consumed.
Entrances to the building should have higher illumination levels, around three to five footcandles
, to draw attention to them.
A system capable of producing 150 footcandles
of illuminance can be kept to no more than 100 fc output when that is all a tenant needs.
of horizontal illuminance and cutoff optics, while utilizing "green technology.
They couldn't deliver the footcandles
we needed, and the color consistency was not very reliable.
In the boardrooms and library, designers chose Cooper's Corelite(TM) Stellar fluorescent luminaires to provide ambient lighting, which features an open-baffle design providing high vertical footcandles
to facilitate efficient illumination.
htm) delivers intense, focused lighting of up to 4000 footcandles
, while its specially designed lamp head remains cool to the touch.
We can't just say 'this is a luminaire, it'll give you this many footcandles
at this ceiling height and this many lumens per watt'; it's not just about that anymore.
Light is measured in lumens per square foot, or footcandles