Common faults and treatment methods for automobile charging piles

A car charging pile is a tool for charging an electric vehicle. If the charger is damaged, the car will not be charged or even cause damage to the battery. Therefore, when using a good quality car charger, pay attention to moisture and moisture, and place the charger in a well-ventilated place, and pay attention to heat dissipation when charging. If the car charger fails, it should be repaired in time. Let's take a look at two common troubleshooting methods for charging.

1. The power indicator light is on when charging, and the charging indicator is orange.

If this happens, first check if the car charger output plug and the battery pack's charging plug are plugged in. There is no problem to check if the fuse tube on the battery case is open or the fuse holder is loose. In addition, some models can be charged after the battery lock is turned on. If the above places are excluded, consider whether the output line is open. You can use the multimeter voltage block to measure the no-load output voltage of the charger. It should be a certain range of voltage. If not, the car charger output line may be open. The charger can be turned on and replaced with an output line to eliminate the fault

2. The power indicator is off and the charging indicator is not lit.

Check if the car charger input power plug is connected to the mains. Plug the charger input plug into the normal power socket and try it. If the situation persists, open the car charger's case and observe if the fuse inside the machine is there. If there is no break, first check if the power input line is good. After troubleshooting the power input line, check whether the components near the high voltage area on the circuit board are soldered, and the fuse holder has poor contact. Check if the transformer T1, the triode V1, V2, etc. have a virtual soldering phenomenon. When the above components are damaged, one or two may be damaged at the same time. Sometimes, several components may be damaged at the same time. It is necessary to check and replace these components one by one before powering up.

Car chargers are relatively sophisticated electronic devices, so be careful to prevent vibration during use. Try not to carry it with the car. If you want to carry it, you should pack the charger with vibration-damping material and put it in the car kit. Pay attention to rain and moisture. If the car charger fails and cannot be recharged, it is best to find a first-class car charger repair shop to repair.