The wide construction of bridges in modern cities and bridges that span or overpass rivers and gullies or not only make it convenient for city traffic, but also create the scenery of the city for their beautiful structure. The adoption of floodlight shows the magnificence of the bridges and the outline lighting demonstrates beautiful line. The LVD induction lamp is energy-saving and environment protective. It can produce colorful and changeable lighting effects via controller and offset the shortage of floodlight lighting to increase the dynamic beauty of bridges. The LVD induction lamp’s long use term can settle the problem of bridge lighting maintenance.

LVD lamp lighting effects	High pressure sodium lighting effects

Using LVD lamp lighting system

Annual savings of energy consumption of 390,258 kWh annual electricity savings 324,679 yuan, saving energy consumption by 47.5%. Saving power rate 52.1%.

This replacement case applies to a highway tunnel, urban tunnels, railways and tunnels.