24V power adapter manufacturers often encounter many friends asking me questions like this. Is it normal for laptop power adapters to be hot? What should I do if the power adapter is hot? Does the power adapter need to dissipate heat? The 24V power adapter manufacturer tells you that any power adapter is actually in use. The heat is emitted during the process, and this heat is emitted through the shell of the power adapter. The 24V power adapter manufacturer tells you that there is basically no problem with the original power adapter. In the safety requirements, the ambient temperature is generally specified plus 25° Because manufacturers will consider this power consumption and temperature rise when designing products to match power adapters.

Is it normal for the laptop power adapter to be very hot?
The 24V 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 the laptop battery is also charging, especially in summer, when you touch the laptop power adapter. You will find that the shell is relatively hot. In fact, for example, the power supply of the router, and the charger of the mobile phone will heat up during use. The 24V power adapter manufacturer tells you that it needs to emit the temperature of the components inside, so as to protect the inside. The safe operation and work of the electronic components. 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 power adapter manufacturer tells you that when we place the power adapter, it cannot be placed under sunlight. If the shell itself will absorb the heat radiation from the sun under the sunlight, do not place it in a tightly sealed space such as In a sealed box or the like, 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. The 24V power adapter manufacturer tells you if there are Thick dust is also inconvenient to dissipate heat, so pay attention to cleaning. Under conditions, especially in the harsh environment, we can consider using a chassis cooling fan to dissipate heat from the power adapter.
The 24V power adapter manufacturer tells you that if it is not an original power adapter but a replacement power adapter, and it is placed in a cool and ventilated situation, there is no debris on it, and if the shell is too hot, first measure whether the shell temperature is higher than the ambient temperature Above 25 degrees. The 24V 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, and the temperature of the shell will definitely be very hot when running at full load or even overload. , This will shorten its service life.