Is there a clear standard for the power of LED street lights?

Friends who have recently learned about the Premier League can pay attention to the fact that the competition venues and audience venues use LED lighting products. The main ones are LED patch light and high-power lighting. The capacity of this competition venue is also very large. The number of LED lighting floodlights that need to be used is also a lot, and it can accommodate nearly 10,000 seats in the audience area alone. At present, the energy saving rate of LED street lamps can reach about %. It is gradually replacing traditional public high-pressure sodium lamps. Because LED street lamps are energy-saving and environmentally friendly, they have a long service life and good luminous effect, and they have won the love of users. Is there a clear standard for the power of LED street lights? In fact, there are several main factors that determine the power of street lights:

、Road Illumination Value

、The uniformity of road surface illumination

, glare index, etc.

Some areas use high-power street lamp heads? However, the heat dissipation performance of traditional high-power street lamp heads is not ideal, which is a problem that many peers have. Because the power of the light source is large, the heat cannot be quickly evacuated upwards, and excessive heat accumulation will easily cause the heat dissipation problem of the lamp, which has a serious impact. The service life of street lights may even endanger the safety of pedestrians or cause the lights to go out. Regardless of the power of the LED street lamp head, this problem can be avoided because of its strong heat dissipation and low heat generation. Therefore, the power of the LED street lamp can be large or small, and it will hardly be affected by adverse factors.

In short, there is no clear standard for the power of LED street lights, and different roads have different power requirements for street lights, but its mature development will be just around the corner.