1 、 Car charger overload protection
The USB specification for current overload protection requirements is not more than 5A, if more than this value is likely to be caused by the vehicle charger components because of high temperature lead to serious damage or burning or explosion. Therefore, the basic requirement of a qualified car charger is to have overload protection, which is also a basic function of it.
2 、 car charger short-circuit protection
Short circuit protection is also a car the most basic request, if the event of a charging circuit, can burn the fuse, serious may also cause a fire, so, when you choose the car charger, short-circuit protection is a must, if you do not know should consult clear to businesses, must not be a joke.
3 、 car charger automatically switch off after flameout
The vast majority of the owners will choose to pull out the car charger in the car flameout, this is a very good habit, but there are also some car owners often forget, and some car flameout cigarette will continue to supply, if this time do not unplug the car charger, LED display lights will continue to light, this is a if the local power consumption, automatic power-off function car charger you have turned off, then the problem would not exist.
Of course, the car stalled after unplug the car charger and a benefit that can avoid the damage caused by the ignition when the car charger, because the vehicle ignition moment will produce strong currents, this time if the car continues to work, it is likely to be burned, so once again to tell you, be sure to unplug the car after the car stalled the charge, and then insert the ignition.
Aslan Electronics is a professional car charger factory, in the charging industry has been 12 years of history, welcome to see the factory, welcomed the inquiry. More info, pls click: www.aslan-china.com
No comments:
Post a Comment