High-end LED track lighting efficiency to achieve?
High-end also share very fine, if just do experiment 95 lm/W no problem, if it is used in actual production, considering the cost factor, estimated that only about 85 lm/W
Want to see in the light of the specific Angle within the scope of how many, ek Sue's high-end track light through the first light of astigmatism of collimating light, spread through the lens into the light of the need, improve the amount of light within the scope of the Angle of transformation.
For with the track light, generally applied to the accent lighting, lighting calculation method is not only a light transmittance based indexes such as calculation.
