24V DC power adapter manufacturers say that many friends often ask such questions. Is it normal for laptop power adapters to be very hot? What should I do if the power adapter is very hot? Does the power adapter need to dissipate heat? In fact, any power adapter will emit light during use. Heat, this heat is radiated through the shell of the power adapter. The 24V DC power adapter manufacturer tells you that there is basically no problem with the original power adapter. In the safety requirements, it is generally specified that the ambient temperature is increased by 25°. Because the manufacturer is in When designing a product to match the power adapter, this power consumption and temperature rise will be considered.

Is it normal for the laptop power adapter to be very hot?
The 24V DC power adapter manufacturer tells you that when you are using a laptop, if the running data is relatively large, the power consumption of the laptop is correspondingly large, and at the same time, when the laptop battery is also charging, especially in summer, you touch the laptop power adapter. Sometimes you will find that the shell is relatively hot. In fact, for example, the power supply of the router, the charger of the mobile phone will heat up during use. The 24V DC power adapter manufacturer tells you because it needs to emit the temperature of the components inside, so Ensure the safe operation and work of the electronic components inside. As long as the shell temperature is at the ambient temperature plus 25 degrees, it is normal for the notebook power adapter shell to be hot.
What should I do if the power adapter is very hot? Does the power adapter need to dissipate heat?
The 24V DC power adapter manufacturer tells you that when we place the power adapter, it cannot be placed under the sun. If the housing itself will absorb the heat radiation from the sun under the sun, do not place it in a tightly sealed space such as Put it in a sealed box, try to put it in a ventilated and cool place, and it should not be covered with debris, nor can several working power adapters be stacked together, if there is a thick dust on the shell It is also inconvenient to dissipate heat, so pay attention to cleaning. The 24V DC power adapter manufacturer tells you that under conditions, especially in the harsh environment, we can consider using a chassis cooling fan to dissipate the power adapter.
The 24V DC power adapter manufacturer tells you that if it is not the original power adapter but a replacement power adapter, and it is placed in a cool and ventilated situation, and there is no debris on it, if the shell is too hot, first measure whether the temperature of the shell is higher than the environment The temperature is above 25 degrees. The 24V DC power adapter manufacturer tells you to check whether the rated power of the original power adapter is the same or greater than the original power adapter. The power is less than the previous rated power. The temperature of the casing will definitely be at full load or even overload. It is very hot, which will shorten its service life.