What kind of environment is suitable for power adapters?

April 24, 2023

Power adapter for a series of electronic products need to use it, essential things, but not all the environment can be used, there are certain requirements for the working environment, the next power adapter manufacturer YHY for you to explain in detail what kind of environment for power adapter.

First, the power adapter generally uses a dark plastic shell for heat dissipation and temperature control, and the internal components also have their own working temperature, so that the power adapter has an ambient working temperature, that is, room temperature or external temperature. At present, most of the lithium battery chargers on the market require a working temperature between -10℃ and 50℃. It is necessary to use a special power adapter to work at special temperatures. Usually we pay attention to the room temperature, reach or lower than the working temperature of lithium battery charger to stop using.

Two, the power adapter working humidity

We all know that electronics will have a humidity operating conditions, power adapters are no exception. The working humidity of the adapter is generally between 10% and 90%. If the working humidity is lower than 10%, it is too dry, and the power adapter will not be able to operate or burn out due to static interference. If the working humidity is greater than 90, the creepage distance of the adapter can reach the outside world.

Three, the power adapter working pressure

Altitude can lead to a difference in atmospheric pressure, which directly affects the operation of the power adapter. It is just like squeezing hands or items, but if the air pressure is too low, the lithium battery charger will become fragile, prone to breakdown, arc, corona and other phenomena, affecting the service life of the adapter and the use of electronic products.

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