Chang Hui talks about the characteristics of high-power solar LED street lights

　　 High-power LED is the so-called light-emitting diode (referred to as LED) with a large operating rated current. Common LED power is about 0.05W, working current is 20mA, and the power of high-power LED can reach 1W, 2W, or even tens of watts.

　　High-power LED, as the fourth-generation electric light source, is a famous 'green lighting source'. It has excellent characteristics such as small size, safe low voltage, long life, high conversion efficiency, fast response speed, energy saving and environmental protection, and high power LED will become a new generation of light sources in the 21st century to replace traditional incandescent, fluorescent and tungsten halogen lamps. In urban lighting, high-power LED as solar LED street light is the development trend of solar LED street light.

　　High-power LED as the light source, has the advantages of small size, low power consumption and low heat generation, good weather resistance, good directionality, etc. The following is the technical staff of Changhui solar street light manufacturer to explain the excellent characteristics of solar LED street light:

　　1. Energy saving: LED high-power solar street lights can reduce energy consumption by 70-90%, requiring only low-power operation;

　　2. Long life: LED can last up to 50,000 hours, which greatly reduces labor costs and maintenance costs;

　　3, color rendering LED street lighting applications, aiming to achieve the color rendering index (CRI) range> 80;

　　4. Low-voltage driver: it belongs to a safe voltage, which eliminates safety hazards;

　　5. Light control: LED produces directional light to reduce light intrusion;

　　6. Operating characteristics: solar LED street lights turn on and off instantly, without warming light time;

　　7. Intelligent technology: Intelligent temperature control system, when the temperature of the lamp reaches a certain level, it will not increase;

　　 8. Unipolar, no diffusion;

　　9. No flicker: It eliminates the dazzling light and relieves visual fatigue, which helps to improve the safety of the drive and reduce the occurrence of traffic accidents;

　　10. Luminous decay: high-power solar LED street lights and LM decay ≤3%/year, which can achieve standard lighting for 10 years.

　　11. Safety and health: No ultraviolet rays and no toxic substances, such as lead, mercury, high-power solar LED street lights will not harm the body.