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How to use the LED street lights in road applications

 

High way and fast way road to select full cut-off luminaire

Luminaire Arrangement

Luminaire Arrangement

Luminaire Arrangement

(a) Single-sided

(b) Staggered

(c) Opposite

(d) Central

(e) Lateral suspension arrangement

A and B suit for narrow road

C and D suit for wide road

Lamp type with light, lamp and luminaire mounting height, spacing

Light typecut-off luminairesemi-cut-off luminairenon-cut-off luminaire
Luminaire ArrangementPole HeightPole SpacingPole HeightPole SpacingPole HeightPole Spacing
Single-sided

 

H≥WeffS≤3HH≥1.2WeffS≤3.5HH≥1.4WeffS≤4H
StaggeredH≥0.7WeffS≤3HH≥0.8WeffS≤3.5HH≥0.9WeffS≤4H
OppositeH≥0.5WeffS≤3HH≥0.6WeffS≤3.5HH≥0.7WeffS≤4H

 

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