. But if there is a better heat light
fades further reduce the increase in life expectancy. The LED fluorescent form,
the radiator area much larger heat Hao. If possible, try to use T8 \ T10 tubes.
Of course, T10 tube shape, and its cost is also high, based on experience, T8
tube most appropriate. T4 \ T5 smaller points. Especially T4 tube, power can
not choose large.