Older linear fluorescent fixtures used throughout most of the older buildings on the Western Michigan University campus utilized T12 type magnetic ballasts ... health of some individuals. Newer T8 ...
His old setup uses fluorescent light fixtures with T12 bulbs ... found that T5 is not much more efficient than T8, but they use an electronic ballast to boost efficiency.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback