Why does the power supply fail when in use, but can be operated here after shutdown and restart?

Generally, there are about two reasons for the power supply to crash in use, the first may be the overload of the load caused by overload protection, it is recommended to increase the output power of the power supply or modify the load design; The second is that the temperature rise is too high, and the phenomenon of temperature protection has occurred. The occurrence of the above situation will cause the power supply to enter the protection state and shut down, and the situation can be restored to normal after the restart.

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