Cold-pressed terminals generally have a problem of excessive temperature during use. How can the temperature be too high? We can find the reasons for these problems from the following places that Shenzhen electronic connector manufacturers will introduce.

1. The voltage is too high
It can be checked from the source, the secondary voltage of the transformer - the voltage in the distribution box - the voltage of each consumer. The socket can also have an assembly buckle and a locking buckle. The mounting buckles provide a more secure attachment to the PCB, and the locking tabs lock the parent and socket after installation. A variety of socket designs can be used with different mating methods, such as horizontal, vertical or oblique to printed circuit boards. You can choose either a metric wire gauge or a standard wire gauge.

2. Ground fault
It can also be checked from the transformer and then grounded to the distribution box. The ground should be grounded, while the normal phase should eliminate ground faults. It can be measured by insulation meter or shaker when power is off, and segmented measurement. It is only possible to measure cables, wires, circuit breakers, switches and other power supply and distribution lines in sections. If it is difficult to segment, then the weak equipment will be removed. The fuse of the sensing device.
In general, only if the cold-pressed terminal block fails, the temperature will be too high. We can try the solution described above.