The advantages of Led Public lighting(CLASSICLEDLIGHT) mainly include the following 10 aspects:
1. Long service life (long life)
The long life is more than 50,000 hours, which is more than 50 times that of traditional tungsten lights. LED adopts high-reliability and advanced packaging technology-eutectic welding, which fully guarantees the long life of LED; if the energy-saving light starts or turns off the filament frequently, it will black and break quickly. The life of LED street lights can reach more than 50,000 hours, which can be described as "one time and for all" for traditional lighting.
2. Price advantage
With the continuous development and upgrading of LED public lighting, the luminous efficiency has been continuously improved, the LED cost has been well controlled, and the price has become more and more cheap.
3. Green environmental protection
Contains no pollution elements such as lead and mercury, and does not pollute the environment; no harmful substances such as mercury. The assembled components of the LED bulbs can be easily disassembled and assembled, and can be recycled by others without recycling from the manufacturer. Reduce line loss and no pollution to the power grid. Power factor ≥ 0.9, harmonic distortion ≤ 20%, EMI meets global indicators, reducing the power loss of the power supply line and avoiding high-frequency interference pollution to the power grid.
4. Energy saving economy
Ultra-high-bright high-power LED light source, combined with high-efficiency power supply, saves more than 80% of energy compared with traditional incandescent lights. The brightness is 10 times that of incandescent lights at the same power; white LEDs consume only 1/10 of the energy of incandescent lights, saving energy. 1/2 of the light.
5. Strong anti-interference
Impact resistant, strong lightning resistance, no ultraviolet (UV) and infrared (IR) radiation. No filament and glass casing, no traditional light tube fragmentation problem, no harm to the human body, no radiation.
6. High safety factor
Working at low thermal voltage, safe and reliable. Surface temperature ≤ 60 ° C (at ambient temperature Ta = 25 ° C); PWM constant current technology, high efficiency, low heat, high constant current accuracy.
7. Applicability is strong
Universal standard light head, which can directly replace existing halogen lights, incandescent lights, fluorescent lights; wide voltage range, universal. 85V ~ 264VAC full voltage range constant current, to ensure that life and brightness are not affected by voltage fluctuations.
8. Package structure is conducive to design and development
High-power LED planar cluster package, and integrated design of heat sink and light holder. Fully guarantee the LED heat dissipation requirements and service life, and fundamentally meet the design of any annealing furnace for the structure and shape of LED lights. It has the distinctive features of LED lights; the lens and lampshade are integrated. The lens also has the function of concentrating and protecting, avoiding the repeated waste of light and making the product more simple and beautiful.
9. Good visual effect
Pure DC operation eliminates the visual fatigue caused by the stroboscopic light of traditional light source; the light distribution technology expands the LED point light source into a surface light source, increases the luminous surface, eliminates glare, sublimates the visual effect, and eliminates visual fatigue.
The luminous efficiency can be as high as 1101m/w, a variety of color temperatures are available, the color rendering index is high, and the color rendering property is good.