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Traffic lights are a common type of lighting fixture that people frequently encounter in their daily lives. For instance, when walking along the road, one can easily see traffic lights directing and managing traffic. Thus, traffic lights are very helpful in our daily lives. This article aims to introduce traffic lights.
1. Types of Light Sources in Traffic Lights
With the development of society and the advancement of technology, an increasing number of traffic lights are transitioning from conventional light sources to new LED light sources. Why is there such a change? The use of LED light sources in traffic lights results in a noticeable reduction in power consumption, significantly saving on usage costs. This is also a way to conserve electrical energy, aligning with the current social demand for environmental protection and energy-saving solutions. Some may worry that these light sources might not provide sufficient brightness. However, there is no need for excessive concern, as practical usage has already proven that LED traffic lights are quite bright, capable of reaching tens of thousands of mcd.
2. Simplicity of Installation
Installing traffic lights can feel somewhat overwhelming due to seemingly complex and cumbersome steps. However, modern traffic light designs are more user-friendly and intelligent. A close observation of today’s traffic lights reveals that they are compact and lighter compared to other lighting fixtures. Therefore, the installation process becomes relatively easier, enhancing installation efficiency.
3. Longevity of Use
Nowadays, LED traffic lights are widely used and highly regarded. Their overall cost-performance ratio is quite favorable, as they are not very expensive but can last a long time without frequent failures.
Moreover, contemporary traffic lights possess several additional advantages, such as temperature resistance and dustproof features, indicating that they will have even more applications in the future.
