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Street light
Date:2011-05-17 18:28
Status:Be resolved
Question:admin
(uniformity of road surfaceilluminance) the average intensity of 0.48. Spot ratio of 1:2, in line with the road illumination. (Actually 1 / 2 center spot to 25LUX, 1 / 4 center of light intensity to 15LUX, 16 meters from the lowest light intensity 4LUX, overlapping light intensity of about 6LUX.




Intelligent LED street lighting



Lens materials currently on the market street improvements optical material, transmittance 93%, temperature -38-- +90 degrees, anti-UV Yellow UV `no change of the
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