Road Lighting Energy-Saving LED Street Lamp And Control Mode

A few years ago, the road lighting system actively promoted energy-saving high-pressure sodium lamp and metal halide lamp. Nowadays, high-power high-light-efficiency LED street lamps are a new type of road lighting lamps developed rapidly at home and abroad in recent years. LED street lamps are characterized by long life, high light efficiency and strong fog permeability.

It can be widely used in road lighting, flood lighting, square lighting and other fields. Under the same brightness, the power consumption of an LED lamp is only 1/10 of that of an ordinary incandescent lamp. And its life can be extended 100 times, compared with metal halide lamp or high pressure sodium lamp energy saving more than 60%, especially in line with the concept and requirements of green lighting, so actively promoting LED street light has important energy-saving significance.

Nightview road lighting Road lighting management energy saving:

1. Reasonable determination of lighting standards:

According to the road type, the environment and the importance in the urban road network, the appropriate illumination value of the designed road should be determined, instead of blindly pursuing high illumination.

The average illumination value of roads in medium and small cities is close to the low value of the design standard, and the design value of central cities and metropolises is close to the high value of the design standard. Even in the same city, the illumination value can be reasonably selected according to the needs of the road to realize the effective use of electric energy.

2. Midnight lamp control:

Now the main road of the city is wider, more considered the use of two-arm road light pole or single-arm road light pole, and in the middle of the night, vehicles are scarce, the requirements for lighting quality can be appropriately reduced.

In addition, the lighting design of many three-block road structures usually considers the lighting of fast and slow lanes and sidewalks. In the late night, there are few non-motor vehicles and pedestrians in the slow lane, and lighting requirements are not high. For these cases, the use of full and midnight lamp operation mode, reasonably turning off part of the street lighting, can achieve better energy saving effect.

3. Reasonable maintenance and management system:

Because of the pollution of light source and lighting fixtures, the luminous flux is reduced, which is also the cause of energy waste. It is also important to formulate a reasonable maintenance management system, repair the failure lamp on time, regularly replace the light source whose life is due and luminous flux is reduced, and maintain the power supply line on time.

Often clean through a pair of illume lamps and lanterns, the dust of purify lamps and lanterns surface and bilge, need to spend a few capital only, can make the average illumination of road surface rise greatly, also can obtain good illume effect.