What Are the Standards for Inspecting Solar Road Studs?

2024-11-05

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Solar road studs are a traffic safety facility widely used on roads at all levels. They are more eye-catching than traditional road signs and can serve as a warning. When purchasing solar road studs, do you have any questions about how to test the quality of solar led road studs? How do you ensure your purchased solar road studs meet the inspection standards? In the following article, solar road stud manufacturers will introduce you to the standards for inspecting solar road studs, hoping to provide some help for your future purchase of solar road studs!

1. Examine the appearance of the solar road studs.

The first step in inspecting solar powered road reflectors should be to observe the appearance of solar road studs to see whether they are smooth, whether there are obvious cracks, deformations, defects, etc., and check whether the color of solar powered road studs is uniform and whether there is any particularly obvious color difference. In addition, you also need to check whether the size of solar road studs meets the design requirements.

2. Brightness and flashing frequency of solar road studs.

An important feature of solar road studs is that the brightness of their light source is more conspicuous. Generally, the brightness of the light source of solar road studs is required to reach more than 2000 MCD, which is 6-7 times that of ordinary reflective road studs. High brightness can ensure that solar road studs can provide effective safety guidance for drivers at night or in bad weather. If you buy a flashing solar powered road reflector, you also need to check whether its flashing frequency meets the design requirements. Usually, the flashing frequency of solar led road studs is between 1-2 times/second to ensure the visual effect.

3. Compressive performance of solar road studs.

As a product installed on the road, solar powered road studs must have good compressive performance. The general requirement is that the compressive value of solar road studs should reach more than 10 tons. If you want to ensure that it will not be damaged when a larger vehicle (such as a large truck) passes, the compressive requirement is usually more than 15 tons. In order to ensure this performance, solar led road studs usually use high-strength materials such as high-transparency PC alloy lampshades and aluminum alloy die-cast shells and are designed with structures such as reinforcing ribs to enhance the compressive capacity. In addition, special measures must be taken for the electronic part of the solar road stud to improve its compressive capacity, such as using PC bulletproof materials to protect solar panels.

4. Waterproof performance of solar road studs.

Since solar road studs are usually installed outdoors, they need to have high waterproof performance, generally reaching the IP68 waterproof level. If the waterproof performance of solar road studs does not meet the standard, it may cause water seepage, which in turn causes problems such as circuit short circuits. Therefore, it is recommended that you conduct strict waterproof tests on solar powered road reflectors to ensure waterproof performance in actual applications.

5. Charging efficiency and battery performance of solar roads.

The battery performance of solar road studs is also an important part of its inspection standards. The battery of solar road studs should have a high storage capacity and charging and discharging stability. Therefore, during the inspection process, it is necessary to conduct comprehensive tests on the battery capacity, charging and discharging times, temperature adaptability, etc. At the same time, it is also necessary to ensure that the solar panel has a high photoelectric conversion rate to ensure that the solar road studs can obtain sufficient power supply when working.

The inspection standards for solar powered road studs mainly include the above. Of course the inspection standards for solar road signs in different countries and regions are not the same. You can check whether the solar road stud products you purchased meet the standards according to the local inspection standards. If you have any questions, you can also contact the solar road stud manufacturer to confirm your needs and customize solar road stud products for you.

info@nk-roadstud.com

+86-13602600950

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