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The use of led street lights is inseparable from the co […]
The use of led street lights is inseparable from the correct choice. What are the performance factors of leds that need to be considered if you want to choose the correct led street light? Below we will sort out the relevant instructions for you about the factors that need to be considered when choosing led street lights.
To choose a suitable led street lamp, we first need to consider the luminous efficiency of the street lamp. The LED lighting technology is becoming more mature, and the high-power LED light source can already meet the luminous flux required by the general street lamp. The luminous flux of the general high-pressure sodium lamp is 100LM/W, and the commonly used high-power LED is 50-60LM/W. The best LED chip can reach 80LM/W. The higher the luminous efficiency, the better the energy-saving effect. This is also the choice One of the most important indicators of led street lights. In addition, the light attenuation of LED street lights is also one of the considerations. As street lights that need to be used for a long time, such low-power LEDs are absolutely not allowed. Using high-power LEDs (generally more than 30W) will have much better light attenuation.
Led street lights are also factors that we need to consider when choosing. In this regard, the lighter is better. Finally, what we need to understand is the heat dissipation of led street lights. Because LEDs are semiconductor components, their chips are reduced to the initial stage due to temperature. When the luminous flux is 30%, it will lose the meaning of lighting, that is, the end of life. In theory, the life of high-power LED street lights is 30,000 to 50,000 hours, but the important premise is good heat dissipation.
The above is the relevant description of the factors that need to be considered in the selection process of LED street lights. If you have any questions, you can call to ask, we will continue to update more relevant content for you, you can follow our website to understand.