When the battery car charger is charging, the traffic lights flash together and do not charge
1, the charger resistance is broken, can not be converted normally, change the resistance.
2, under normal circumstances, the red light is normally charged, and the green light indicates that the battery is full.
3. It is convenient to change a charger of the same model. The charger can be divided into power frequency machine and high frequency machine according to the working frequency of the design circuit. The power frequency machine is designed based on the traditional analog circuit principle, the internal power devices (such as transformers, inductors, capacitors, etc.) are larger, and there is generally less noise when the load is larger, but the model has strong resistance performance in the harsh grid environmental conditions, and the reliability and stability are stronger than the high-frequency machine.
When the battery car charger is charging, the traffic lights flash together and do not charge
1, the charger resistance is broken, can not be converted normally, change the resistance.
2, under normal circumstances, the red light is normally charged, and the green light indicates that the battery is full.
3. It is convenient to change a charger of the same model. The charger can be divided into power frequency machine and high frequency machine according to the working frequency of the design circuit. The power frequency machine is designed based on the traditional analog circuit principle, the internal power devices (such as transformers, inductors, capacitors, etc.) are larger, and there is generally less noise when the load is larger, but the model has strong resistance performance in the harsh grid environmental conditions, and the reliability and stability are stronger than the high-frequency machine.
When the battery car charger is charging, the traffic lights flash together and do not charge
1, the charger resistance is broken, can not be converted normally, change the resistance.
2, under normal circumstances, the red light is normally charged, and the green light indicates that the battery is full.
3. It is convenient to change a charger of the same model. The charger can be divided into power frequency machine and high frequency machine according to the working frequency of the design circuit. The power frequency machine is designed based on the traditional analog circuit principle, the internal power devices (such as transformers, inductors, capacitors, etc.) are larger, and there is generally less noise when the load is larger, but the model has strong resistance performance in the harsh grid environmental conditions, and the reliability and stability are stronger than the high-frequency machine.
If the electric car is not charged, there are no more than three situations:
1 The charger is broken
Borrow a normal charger of the same size and try it
2. The battery is broken
Take out the battery separately, connect it to a normal charger, charge it for a test, measure the voltage, and do a discharge test
3. The internal wiring of the electric vehicle is broken
If the charger and battery are all right, check to see if the line is broken there.
This kind of problem is usually solved by a roadside repair shop in minutes.