The illuminance standard of high pole lamp and how to improve the uniformity of illuminance

I believe that everyone must see the figure of high pole lights in such areas as docks, squares, airports, factories and intersections. Because of the large illuminance and wide range of high-pole lamps, they are used in all corners of the city. They can be called the golden oil in urban outdoor lighting. In the last issue, we talked about several projection characteristics in the range of high-pole lamps. Today's editor Continue to tell you about the illuminance standards of high pole lights and the measures to improve the uniformity of illuminance.

1. Illumination standard of high pole lamp

. Municipal Plaza: lx

. Traffic Plaza: lx

.Commercial Plaza: lx

.Other squares: lx

The above illuminance value refers to the minimum horizontal illuminance value at Du003d.H. Stadiums generally use high pole lights for side lighting, which requires horizontal and vertical illuminance within a certain space height to increase the three-dimensional sense of moving objects on the stadium.

2. Measures to improve the uniformity of high pole lamp illumination

Generally, there is no clear requirement for the illuminance uniformity of high-pole lights in general square lighting, but stadium lighting has higher requirements for the illuminance and uniformity of high-pole lights. Generally, the illuminance of a high-pole lamp is the farther away from the pole, the lower the illuminance value. In order to improve the uniformity of illuminance, the following measures can be adopted:

. Adjust the aiming angle of the floodlight

.The lights irradiated by the floodlights should overlap each other

.Use pole lights, high-power floodlights, street lights, etc. for supplementary lighting

.The color temperature of the flood light. General municipal squares and sports venues have limited use of ~K color temperature projection lights, because this color temperature is yellow light, which has strong fog permeability and high luminous efficiency. Generally, high-pressure sodium lamps are mostly used, but currently LED light sources are more and more popular because they are more energy-saving and environmentally friendly.

The above are the measures to improve the uniformity of the high-pole light, which is of great help to everyone in choosing high-quality high-pole lights. Lighting Co., Ltd. is a professional manufacturer of high pole lights, supplying high pole lights for municipal squares and sports venues in many areas of the country. The factory area is square meters. The LED light source and poles are completely independent and the quality is guaranteed. Please feel free to buy.