What are the cause of the malfunction courtyard light?

Release: browse admina manufacturer about solar street lamps garden light 196 times what the cause of the failure: 1, the poor quality of construction: for construction quality caused by the fault for a larger proportion. Main performance: one is the depth of the cable trench is not enough, sanding cover brick not

release: admina  Browse: 196

manufacturer about solar street lamps garden light what are the cause of the failure: 1, the poor quality of construction: for construction quality caused by fault for a larger proportion. Main performance: one is the depth of the cable trench is not enough, sanding cover brick construction according to the standard; 2 it is aisle pipe production and installation does not conform to the requirements of both ends not made syndromes according to the standard beep mouth; Three is cable when the shop is dragging on the ground; Four is not in accordance with the requirements of standard construction is the foundation of embedded pipe, refined classification is mainly embedded pipe, coupled with a certain amount, difficult in cable, in the base at the bottom of the 'dead turn'; Five is the line nose and the thickness of insulation wrapped pressure is not enough, after a long run would interphase short circuit. 2, material don't pass it from years of treatment failure, material quality is low and there is a big factor. Main show is: less wire containing aluminum, lead is hard, thin insulating layer. This situation is more common in recent years. 3, form a complete set of engineering quality is not good garden light cable generally spread on the sidewalk. The pavement construction quality is poor, ground subsidence, the cable force deformation, cable sheathing. Especially in the alpine zone in northeast China, the winter arrival, make the cable and soil to form a whole, the ground once appear, settlement, will be a tear at the bottom of the garden lamp base, and by the summer rain, will burn out in basic root. 4, design is not reasonable on the one hand is overloaded. With the continuous development of city construction, garden lamp also extends continuously, the new garden light often near which courtyard lights, which received circuit, combined with the advertising career developing rapidly in recent years, advertising load were accordingly on the garden light, garden light load is too large, cable line nose overheating, insulation, heat, and a grounding short circuit, and so on and so forth; Is on the other hand, when light pole design only consider oneself circumstance of light pole, ignore the cable head space, cable head wrapped good later, most are even doesn't close the door, sometimes the cable length is not enough, joint production does not conform to the requirements, the causes of failure. So buy solar street light to lighting, lighting in a variety of street lamp. Shandong lighting equipment co. , LTD. Is a set design, development, production, sales, installation services as one of the outdoor lighting equipment manufacturers, mainly producing all kinds of solar street lights, road lights, high lamp, landscape lamp, garden lamp, lawn lamp, buried lights, spot lighting, landscape lighting, building lighting engineering design and construction, etc. Companies adhering to the pioneering and innovative, forge ahead, sincere service spirit of enterprise, adhere to the 'integrity-based, technology first, service is gold' idea of cooperation, we rely on advanced manufacturing technology, high-quality product quality, reasonable market price and perfect after-sales service to win the broad market and customer trust.