How To Choose Solar Road Studs on Highways?

2024-10-28

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As an important part of modern traffic safety facilities, solar road studs have been widely used on all types of roads at all levels, and highways are no exception. On highways, access to the power grid is a very complex and huge project. Therefore, solar road studs are self-luminous road markings that do not require traditional electricity. solar powered road studs play a very important role. They can not only provide light for people traveling at night but also mark the edges and lanes of the road, killing two birds with one stone. So how do you choose the right solar road studs to install on highways?

1. Luminous performance

One of the main functions of solar road studs is to provide clear road contours and instructions at night or in bad weather (such as fog and rain). Therefore, luminous performance is the primary consideration. The luminous brightness of high-quality solar powered road studs should reach or exceed 2000 MCD, which is 6-7 times that of ordinary reflective road studs. Such brightness can ensure that light can penetrate rain and fog and effectively guide the driver’s sight. In some occasions with high visibility requirements, high-strength glass surfaces can effectively improve the brightness and durability of solar road studs.

2. Compression resistance

The vehicle flow on the highway is large and the speed is fast, so solar powered road studs must have sufficient compression resistance. The technical requirement of the Ministry of Transport is that solar road studs should be able to withstand at least 10 tons of pressure. To meet this standard, the design of solar powered road reflectors usually includes the use of high-strength materials, enhanced pressure resistance of the electronic part, and optimized shell structure. Compared with plastic, metal solar road studs have stronger pressure resistance and durability and are suitable for withstanding high-speed traffic and heavy vehicles.

3. Sealing performance

Solar road studs contain electronic components and batteries inside, so they must have good sealing performance to prevent short circuits caused by water seepage. High-quality solar led road studs use a separation design and strong neutral adhesive materials to ensure a tight connection between the LED lampshade, solar panel, and road stud shell to prevent moisture from penetrating.

4. Charging and endurance

Solar road studs should have efficient solar panels to ensure continuous light emission even in insufficient sunlight. Generally, the road studs are required to continue to emit light for more than 72 hours after being fully charged to cope with continuous rainy days or extreme weather. In addition, the battery life of solar led road studs directly affects their service time and maintenance costs. There are mainly two types of energy storage components on the market: capacitors and batteries. When choosing, the actual situation of the highway and the maintenance budget should be considered to select the most suitable energy storage element.

5. Installation and maintenance

The installation location and method of solar led road studs also affect their effectiveness. Generally, solar road studs should be installed on road markings, but attention should be paid to the flatness and cleanliness of the installation location to ensure that the road studs are tightly combined with the ground. Highway road studs should be installed firmly, usually including anchor screws or strong adhesives to ensure that the road studs are not easy to loosen or fall off when being crushed by high-speed vehicles. It is best to have anti-slip patterns or fixing holes at the bottom of the road studs so that they are not easy to slide after installation. In addition, regular cleaning and maintenance are also key to maintaining the performance of solar powered road reflectors.

6. Environmental protection and cost

Solar road studs use solar energy to generate electricity, do not require an external power supply, and are environmentally friendly and energy-saving. Although the initial investment of solar road studs may be high, in the long run, their saved maintenance costs and environmental friendliness make them an ideal choice for highway traffic safety facilities.

The above are the factors you should consider when choosing solar road studs for use on highways. In addition to considering these performances of solar road studs, you also need to consider the laws and regulations of your area. Please install solar powered road reflectors by the laws and regulations within the permitted scope. If you have any questions about how to choose the right solar road stud, please contact us. As a solar road stud manufacturer, we will provide you with professional advice.

info@nk-roadstud.com

+86-13602600950

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