With the development of the garden lights, the service life of the garden lights can be very long. If the garden lights in the residential area are broken during use, there are four main reasons. The following garden lights manufacturers will introduce them to you.

1. poor construction quality

Faults caused by construction quality account for a large proportion.  The main performance: First, the depth of cable trench is not enough, and the sand cover brick is not constructed according to the standard;  Second, the production and installation of the aisle pipe do not meet the requirements, and the two ends are not made into mouthfuls according to the standard;  The third is to drag on the ground when laying cables;  Fourth, the embedded pipe of the foundation is not constructed according to the standard requirements, mainly because the embedded pipe is too thin, coupled with a certain degree of curvature, it is quite difficult to wear the cable, and the garden lights manufacturers has a "dead bend" at the bottom of the foundation;  Fifth, the thickness of wire crimping and insulation wrapping is not enough, which will lead to interphase short circuit after long-term operation.

2. The materials are not enough

Judging from the faults handled in recent years, the low quality of materials also has great factors.  The main performance is that the wire contains less aluminum, the wire is hard and the insulation layer is thin.  This situation is more common in recent years.

3. The quality of supporting projects is not too hard

Courtyard light cables are usually laid on sidewalks.  The construction quality of sidewalk is poor, and the ground sinks, which makes the cable deformed and leads to cable armoring.  Especially, the northeast region is located in the alpine zone, with the arrival of winter, the cable and soil form a whole. Once the ground subsides, it will be pulled at the bottom of the courtyard light foundation, and when there is a lot of rain in summer, it will burn out at the root of the foundation.

4. Unreasonable design

On the one hand, it is overloaded.  With the continuous development of urban construction, the garden lights are also expanding. When the garden lights are newly built, the manufacturers often receive the loop when they are close to the garden lights. In addition, in recent years, the advertising industry has developed rapidly, and the advertising load is correspondingly connected to the garden lights, which makes the load of the garden lights too large, cable overheating, wire overheating, insulation reduction, grounding short circuit and so on.  On the other hand, the design of light pole only considers its own situation, ignoring the space of cable head. After the cable head is wrapped, most of them can't even close the door, sometimes the cable length is not enough, and the joint manufacturing does not meet the requirements, which is also the cause of failure.

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