Through practical verification and summary, we draw the following conclusions. The first point is that Led light source is small in size and light in weight, which can be used with many lamps, which other lamps do not have.
Light Emitting Diode(LED)
Second, the led point light source is environmentally friendly. LED light source does not contain metallic mercury, so it will not cause mercury pollution when discarded. In addition, even if it is discarded, it can be recycled, which not only protects the environment, but also saves resources.
The third point is that led point light source has good safety and stability. The LED light source can be driven by direct current with a voltage of six to twenty-four Ford, so it is safe and suitable for use in public places. In addition, under the same conditions, compared with traditional light sources, LED light sources have less light attenuation, can be used for a long time, and can withstand frequent switching.
Light Emitting Diode(LED)
Fourthly, led light source has good shock resistance and impact resistance. The LED light source itself adopts the semiconductor light emitting principle, and its structure consists of a lead frame surrounded by epoxy resin. Its composition does not contain glass, and it does not need to be vacuumed or filled with specific gas. It can be seen that LED light source has good shock resistance and impact resistance, which brings convenience to production and transportation.
The fifth point is that the led light source has good directivity, which can emit light directionally and directly illuminate the surface of the illuminated object, with high utilization rate. In the process of continuous research and development of LED lighting related technologies, its luminous efficiency has increased by 10 times, but this is far from the upper limit.
Light Emitting Diode(LED)
The sixth point is that the response time of led point light source is fast. LED light source has nanosecond response time, which is much better than general lamps.
The seventh point is that the led point light source is rich in light color. It uses chemical modification, monochromatic light mixing and other different means to achieve the effect of multi-color visible light emission and color change. These effects have good advantages in decoration and lighting.
Light Emitting Diode(LED)
Through the above introduction, we can basically cover some good advantages and characteristics of led point light source. We can't deny its advantages, so we set the goal of sustainable development. Its adjustable brightness and flicker-free performance are needed in practical applications.