ac adapter

1、 Choose the right power adapter

As the saying goes: only you buy wrong, others will not sell wrong

(1) Purchase goods produced by regular manufacturers.

(2) Purchase products with "CQC", "3C" or other certification marks.

(3) Choose your own original mobile phone charger.

(4) Check the appearance of the charger, such as whether the seams of the shell are fine and tidy.

2、 Maintenance of power adapter:

(1) Waterproof and damp proof: do not use chargers near bathtubs, washbasins, and other water sources, or in wet basements.

Shenzhen power adapter

(2) Anti cold and exothermic: high temperature will shorten the service life of electronic devices and deform or melt plastic parts. Supercooling will cause moisture in the charger and damage the circuit board

(3) Anti falling and shockproof: damage to electronic components will burn the circuit board, and damage to the shell may cause electric shock. Do not plug or unplug the charger with wet hands, otherwise electric shock may be caused.

(4) Anti strong chemicals: do not use strong chemicals, cleaning agents or strong detergents to clean the charger. In addition to the appearance stains of the charger, it can be wiped with cotton dipped with a small amount of anhydrous alcohol.

(5) Discharge static electricity during cleaning: regularly clean the charger and charging interface. When cleaning, use a damp cloth or an antistatic cloth. Do not use a dry cloth! Accidentally landing during use. Do not throw, knock or shake the charger. Rough handling of the charger will damage the internal circuit board.

Fires caused by poor quality power adapters are very common in real life. Most people will complain about the inferior products of unscrupulous power adapter manufacturers when they hear similar news. Power adapter manufacturers believe that power adapters account for a large part of the fire, but improper use of users is also the direct cause of the fire, Although most of the low-quality power adapters are unreasonable in terms of design scheme and cut corners in the specific production process, there is still a certain guarantee for the safety of Z basic functions. Although this guarantee does not meet the national standards after Z, it will basically not cause problems if users use them according to the normal use specifications. It is precisely because the user has adopted abnormal means of use that directly leads to the problems of this power adapter which is not very well designed.