High power LED refers to a light emitting diode with high rated operating power. Ordinary LEDs typically have a power of 0.05W and a working current of 20mA, while high-power LEDs can reach 1W, 2W, or even tens of watts, with working currents ranging from tens to hundreds of milliamperes. Due to the limitations of high-power LEDs in terms of luminous flux, conversion efficiency, and cost, it is determined that the short-term application of high-power white light LEDs is mainly for lighting in some special fields, and the medium to long-term goal is general lighting. As a lighting source, high-power LED has the advantages of small size, low power consumption, low heat generation, long service life, fast response speed, safe low voltage, good weather resistance, and good directionality. The outer cover can be made of PC tube and can withstand high temperatures up to 135 degrees, Low temperature -45 degrees Celsius 1. Service life: high-power LED street lights with a service life of over 50000 hours 2. Energy saving: more than 80% less than high-pressure sodium lamps 3. Green and environmentally friendly. High power LED street lights do not contain polluting elements such as lead and mercury, and do not cause any pollution to the environment. 4. Safety: shock resistant, strong seismic resistance, LED emitting light within the visible light range, without ultraviolet (UV) and infrared (IR) radiation. No filament or glass shell, no problem of traditional lamp tube breakage, no harm to human body, no radiation; 5. No high pressure, no dust absorption. Eliminated the brightness reduction caused by the blackening of the lampshade of ordinary street lamps due to high-pressure absorption of dust; 6. Without high temperature, the lampshade will not age or turn yellow. Eliminated the brightness reduction and shortened lifespan of ordinary street lamps caused by the aging and yellowing of the lampshade due to high-temperature baking; 7. Start without delay. LED reaches normal brightness at nanosecond level when powered on, eliminating the long start-up process of traditional street lights without waiting; 8. No strobe. Pure DC operation eliminates visual fatigue caused by traditional street light flicker; 9. No adverse glare. Eliminate the glare, visual fatigue, and line of sight interference caused by ordinary high-power LED street lights, improve driving safety, and reduce the occurrence of traffic accidents. 10. Good flexibility - The ingenuity of LED light sources enables LED lights to adapt to various geometric dimensions and decorative lighting requirements of different spatial sizes, such as points, lines, surfaces, balls, different forms, and even any artistic form of lighting sculpture; 11. Pure and thick color - generated by the semiconductor PN junction itself, pure and dense; Colorful - Three primary colors with digital technology can evolve into any color