Case Study of Lighting Engineering at Guodian Toll Station on Jinan Ring Expressway

There are a total of 68 250W high pole lights and 100W mining lights.

Experimental results have shown that xenon lamps have the following advantages:

1、 Excellent color rendering - color rendering index greater than 95

2、 Low light attenuation - annual light attenuation less than 5%

3、 High energy-saving rate - can save more than 70% of electricity

4、 Hot Start - Repeatable Hot Start

5、 Long lifespan - effective lifespan of over 50000 hours

6、 Low instantaneous start-up rate - minimal impact on the power line, extending its lifespan