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Why does the power supply shut down during use and can it be operated again after it is turned on again?

Release time:

Aug 13,2019

Why does the power supply shut down during use and can it be operated again after it is turned on again?

Ans:

Generally, there are about two reasons for the shutdown of the power supply in use. First, overload protection may be caused by instantaneous overload of load. It is suggested to increase the output power of the power supply or modify the overload design. The second is that the temperature rise is too high, resulting in over-temperature protection. All of the above situations will cause the power supply to crash due to entering the protection state, and the power supply can return to normal after the condition is relieved.

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Why the load is a motor, bulb or capacitive load will cause the power supply to fail to start up smoothly?

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