What requirements need to be met when LED street lights are manufactured

LED street lights are the most widely used street lights so far. Because they are more energy-efficient and cheaper than traditional street lights, they are widely used by us. The production of our LED street lights must meet the following requirements, so as to better meet the needs of users. 1. The light conversion rate is 17%, (the solar energy per square meter is 1000W, and the practical use efficiency is 170W). 2. The current market street lamp lens materials are improved optical materials, with transmittance ≥93% and temperature resistance -38-+90 degrees. 3. LED street lamp lens, mainly used for LED street lamp lens, the spot is rectangular, the material is PMMA optical data, the transmittance is ≥93%, the temperature resistance is -38-+90 degrees, and the anti-UV yellowing rate is 30,000 hours without Change etc. 4. The uniform illuminance of the road surface illuminance is 0.48. The spot ratio is 1:2. 5. It fits the road illuminance. (In practice, 1/2 center spot reaches 25LUX, 1/4 center light intensity reaches 15LUX, the lowest light intensity at 16 meters away is 4LUX, and the stack light intensity is about 6LUX. 6. It has a very good application prospect in new urban lighting. Yes. Deep dimming, and the color and other characteristics will not change due to dimming. 7. Habitual humidity: ≤95%. 8. Quality assurance: 2 years.