The electric device of the secondary electric garbage truck is one of the four major parts in the whole vehicle. The importance of the car is self-evident. Then, what are the common faults of the electric device of this product in daily life? Qingzhou Hongri Vehicle Industry Co., Ltd. is a very professional manufacturer, let us take a look with the editor.
1: The power does not start: plug in or unplug the power and measure the voltage again without dropping. After discharging the capacitor, replace the starting resistor. The starting resistance is in the power input part;
2: The power does not start: After plugging in and then unplugging the power, the voltage of the large capacitor slowly drops, check all the circuit boards for desoldering phenomenon, repair soldering After completion, replace it with a new one and power on the test machine;
3: The output voltage is unstable, first repair the circuit board, then test the machine, and then replace the output capacitor with a new test machine Yes;
4: The charging is unstable, sometimes it can be charged, sometimes it can’t be charged, use a tester to check the data, and then replace the input and output power cords with new ones, and repair the circuit board to test
5: Power on and burn insurance: first check whether the power tube is broken down, if not, replace all the rectifier diodes and test the machine;
6: Power on without output , Power on and test the machine and slowly drop, first check whether the large diode at the output is broken down, repair the welding, and try the machine again.
The above content is several common faults of electric garbage truck chargers. I hope it can bring you some help. If you are interested in this product, As a professional manufacturer, Qingzhou Hongri Vehicle Industry Co., Ltd. will be your best choice. You are welcome to come and buy!