What are the advantages of LED lamp?
1. High efficiency and energy saving: only a few kilowatts per thousand hours.
2. Super long life: the semiconductor chip is light-emitting, no filament, no glass bubble, not afraid of vibration, not easy to break, and the service life can reach 50000 hours.
3. Healthy light: the light does not contain ultraviolet and infrared rays, and does not produce radiation.
4. Green environmental protection: it does not contain harmful elements such as mercury and xenon, which is conducive to recovery and does not produce electromagnetic interference.
5. Vision protection: DC drive, no stroboscopic.
6. High light efficiency: low heating, 90% of electric energy converted into visible light.
7. High safety factor: the required voltage and current are small, the heating is small, and there is no potential safety hazard in the mine and other dangerous places.
LED street lamp is a kind of street lamp with semiconductor light-emitting diode as light source, which is efficient and energy-saving, and the light source does not contain harmful metal mercury. The loss of luminous flux is very small. Different from the traditional light source, it is the light source of half space.
So what is the traditional street lamp?
High pressure sodium lamp is generally used in the traditional street lamp. Its overall light efficiency is low, and 360 ° light-emitting, not only causes huge waste of energy, but also produces large heat and short life. High pressure sodium lamp is the light source of the whole space. It needs to change the direction of the outgoing light from one half space to the reflector in the other half space to reflect. At the same time, it is inevitable to absorb the light and block the light source itself.
The use of LED light as a light source, there will be no loss in this regard, the utilization ratio of light is also higher than that of high-voltage nano lamp.
In fact, no matter in terms of energy saving, use time, quality and later maintenance, the performance of LED street lamp is better than that of traditional street lamp, and the color light of LED street lamp is brighter than that of traditional street lamp. The color deviation of traditional street lamp is more serious, and led street lamp is much better.