Solar street light led lights

In our daily life, there are a variety of external and internal factors can lead to a courtyard lamp ( 。 jschindo。 com） Malfunction, beam of the street lamp lighting factory technician today simply summarizes the following courtyard lamp for you daily failure factors, the hope can help

in our daily life, there are a lot of external and internal factors will lead to the failure of garden light ( 。 jschindo。 com) 。 Today, the beam of the street lamp factory technicians garden light daily breakdown of the following factors are summarized, hope will be helpful to you: first, the poor quality of installation and construction: construction quality defects caused by accounted for a significant proportion. Garden light main performance is as follows: one is the cable trench depth is not enough, sandbags brick laid not according to the standard; Second, the corridor pipe manufacture and installation does not conform to the requirements, end not made in accordance with the standard mouthwash. Third, when laying cable, they dragged on the ground. Fourth, not according to standards based embedded pipe construction. Too thin, the main reason is that embedded pipe bending to a certain extent, it is difficult to through the cable. & other appear at the bottom of the base. Dead corner. The situation; Fifth, thread and pressure to the thickness of the insulation package is not enough, and run for a long time can cause a short circuit. Secondly, courtyard lamp material does not conform to the standard: from the perspective of the failure of treatment in recent years, the poor quality of material is also a big factor. Main show is: less wire aluminum content, lead a hard, thin insulating layer. This kind of situation is more common in recent years. Second, form a complete set of engineering quality is not too difficult: garden light cable generally laid on the sidewalk. Poor quality of pavement construction, the ground sinks, the cable force deformation, lead to cable armoring. Especially in cold area in northeast China. When winter comes, cable and soil will form a whole. Once the ground sinks, it will be at the bottom of the garden lamp base is taut, and when there are a lot of rain in summer, it will be burned in basic root. Another is the design is not reasonable: on the one hand, it is overloaded. With the continuous development of city construction, garden lamp has been extended. When a new garden light is built, it is normally connected to the circuit near the garden light. In addition, the advertising industry has developed rapidly in recent years, advertising load also correspondingly connected to the courtyard lamp, garden light overload, cable overheat, thread reduced overheating, insulation and grounding short circuit. On the other hand, when designing light pole, only consider their own light pole, ignore the empty space of cable head. After winding cable head, most of the door can't close. Sometimes the cable length is not enough, joint production does not conform to the requirements. This is also the cause of the failure. Shandong street lamp lighting factory co. , LTD is a company specializing in the production of solar street light, high lamp, garden lamp, landscape lamp, led street light. It has more than 15 years of production experience, high quality, low price and honesty. Welcome new and old customers to come to consult.