Why is it that when my electric car is charged, the light bulb is burning in the house, and the incandescent lamp is fine, and the other appliances are normal
It is possible that the high frequency pulse of the charger inside the charger is flowing into the power grid, causing the fluorescent lamp ballast to work and burn down. Electric car charger belongs to the circuit structure of the switching power supply, and the internal vibration circuit is used to produce high frequency signal to drive the transformer. Check to see if the interconnection filter and capacitance component of the inner power source of the charger are damaged. The fluorescent lamp ballast is part of the half-bridge inverter circuit, which is more easily disturbed.
It is possible that the high frequency pulse of the charger inside the charger is flowing into the power grid, causing the fluorescent lamp ballast to work and burn down. Electric car charger belongs to the circuit structure of the switching power supply, and the internal vibration circuit is used to produce high frequency signal to drive the transformer. Please use the TV interference method to test electrical good or bad. Put the charger in the TV next to blunt electricity. Television will have interference image will solve the problem that there is something wrong with the charger repair and replacement..
In your opinion. Is it just that it's ok if you don't charge? Or something? That's the problem if you charge it. Well, you'd better go and change the charger.
