From which aspects can we distinguish the quality of trolley wires?

Presumably everyone should be familiar with the trolley wire. He is an electric wire that runs on electricity, so the quality specification of the trolley wire is very important. Because it not only affects the lifespan of its use, but also rests on its own safety. Here are four simple ways to talk about how to identify the quality when buying trolley wires.

1, PVC shell thickness. Generally speaking, the housing of the trolley wire protects the conductor of the trolley wire and plays an insulating role. At the same time, it plays a role of sun protection, moisture protection, rain and snow, and dust protection. The thickness of the housing of the trolley line is also a measure of the quality of the trolley line. If the casing of the trolley line is relatively thin, the trolley line may be inadvertently damaged. At the same time, the safety performance will be greatly reduced.

2, conductor cross-sectional area, conductor thickness. It is clear that the larger the cross-sectional area of ​​the conductor is, the better is its heat dissipation; the thicker the conductor is, the stronger its conductivity is. When buying a trolley line, it is necessary to observe the cross-sectional area of ​​the trolley conductor, and also to observe the thickness of the conductor. Do not rule out that some manufacturers will pretend that the slip line with a small current flows into a slip line with a large current.

3, conductor aluminum alloy material quality and source. This factor is also the main factor determining the price of the trolley line. Aluminum alloy conductor materials are better and prices are higher, and vice versa.

4, the overall design. This item does not seem to play much of a role. In fact, it also occupies a certain share. The overall design of the trolley line is in line with most engineering environments. Moreover, the exterior design is conducive to the protection of the trolley line, and it also highlights the aesthetic point of view. This will increase the competitiveness of the product in the trolley market.

For any product, quality is always first. Sliding lines are no exception, and even special lines such as trolley lines cannot be sloppy.