E-mail Us

What Kind of Environment is Suitable for the Power Adapter?

1. The working temperature of the power adapter


Generally, a dark plastic shell is used for heat dissipation and temperature control, and the internal components also have their own operating temperatures. In this way, the power adapter requires an ambient operating 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°C and 50°C, so special power adapters must be used to work at some special temperatures. Everyone usually pay attention to the room temperature, and stop using if it exceeds or falls below the working temperature of the lithium battery charger.


2. Working humidity of the power adapter


Everyone knows that electronic products have a working condition of humidity, and 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. The power adapter will not be able to operate or even burn out due to electrostatic interference. If the working humidity is greater than 90%, and the adapter's creepage distance can reach the outside world, so that the safety of electronic products cannot be guaranteed, and the human body or property will also be threatened to a certain extent.


3. The working pressure of the power adapter


Altitude will cause an increase in atmospheric pressure, which directly affects the work of the power adapter. It's like squeezing objects with hands, but if the air pressure is too low, the lithium battery charger will become fragile, prone to breakdown, arcing, corona and other phenomena, which will affect the service life of the adapter and the use of electronic products.


In addition to the above working environment requirements, salt spray, mold, dust, sunlight and other environments can also cause abnormal operation of the power adapter. You should avoid such an environment in time when you use it in your daily work or life. If you are in these environments, you must promptly stop using, so as to ensure the safety of the power adapter and prolong its service life.

Other News

  • Notes in the Applications of Interchangeable Plug Power Adapters

    Notes in the Applications of Interchangeable Plug Power Adapters

    September 18, 2021As interchangeable plug power adapters cover more and more areas of production and life, they are facing more and more potential safety hazards. In order to better improve the safety of interchangeabl...view
  • Long-term Link Socket and Aging Test Analysis of Power Adapter

    Long-term Link Socket and Aging Test Analysis of Power Adapter

    June 17, 20221. The long-term connection socket of the power adapterI believe that many small partners have a question about the newly purchased products equipped with China power adapters. Can the power adapter b...view
  • Introduction of Power Adapter and Its Difference with Charger

    Introduction of Power Adapter and Its Difference with Charger

    September 18, 2021Power adapter is a power supply device for external power supply of electronic equipment. Due to the limited internal space of small portable electronic equipment and electronic appliances, the power ...view
  • Features of the Power Adapter

    Features of the Power Adapter

    May 16, 20221. The power adapter is small in size and light in weightSwitching power adapters do not use bulky power frequency transformers. Since the dissipated power on the switch MOS tube is greatly reduced, a...view
  • Applications of USB Charger Are Wide

    Applications of USB Charger Are Wide

    March 25, 2022In the lifestyle of contemporary social groups, as more electronic devices are used, it is indispensable to carry various electronic devices for many people. However, electronic devices all have a com...view
  • How to Use the Vehicle Power Adapters Correctly?

    How to Use the Vehicle Power Adapters Correctly?

    June 23, 2021With the popularization of digital products, people are experiencing more and more "no electricity" troubles. In response to market demand, various types of mobile power supplies and car cha...view