The main cause of heating in the application of cable assemblies

When the price is goodCable AssemblyIn the application process, it is often necessary to load a considerable amount of current, especially when the current gradually increases, the temperature of the surface will be higher. How to deal with this situation in time may cause some other safety problems. So why does the cable assembly appear in the application of the phenomenon of heat? The following is a detailed description of this issue.

Reason one: wire conductor resistance does not meet the application requirements

The reason why the cable assembly will generate heat in the application is that the resistance of the wire conductor does not meet the actual application requirements. Once this situation exists, problems such as heat will occur in the later period of operation. However, the reason why this happens in the installation of cable assemblies is that the selection type of wires is not appropriate, and the conductor section above the wires is relatively small, thus leading to the occurrence of overload. Once this phenomenon exists for a long time and has not been reasonably solved, it will lead to the problem of imbalance between heat generation and heat dissipation, thus causing heat generation.

Reason two: installation is too intensive

If the cable assembly is too dense during installation, poor heat dissipation will occur in the future. This is because the wires may be close to other heat sources, which affects the overall heat dissipation, or it may be caused by the heating of the wires during operation. Of course, it is also possible that there is a corresponding problem in the insulation of the cable assembly installation, resulting in a smaller resistance in the wire insulation, resulting in the problem of heating during operation.

Through the above introduction, we must have a clearer understanding of the causes of heating of affordable cable assemblies. In fact, heating of cable assemblies is also a relatively common phenomenon. After this phenomenon occurs, the key is to pay attention to timely elimination of relevant faults, so that short circuit or tripping can be avoided in the later operation.