Kingsun LED Tunnel Light Project in Foshan, China at March, 2008.

Kingsun finished its first LED tunnel light project ever early in 2008, in Foshan, China. For initial attempt and comparison, Kingsun replaced all the original metal halide light with LED tunnel light in one direction. KS-D070 series is applied with the tunnel height being 5.5 meters to replace original 150W traditional light. Obvious difference could be seen in the picture shown that LED tunnel light had higher uniformity and CRI, which assured driving at night safety.

LED Tunnel Light used in this Project:

Kingsun LED Street Light KS-D070 consumes 78W and creates 4760lm flux, please go to LED Tunnel Light to find more about this product.
The upper picture shows lighting effect of LED tunnel light, lower metal halide light.

http://www.kingsunlights.com/led-tunnel-light/china/1.html