Protection mechanism and use place of charging pile cable
China [CN] Under the dual pressure of energy and the environment, the development of electric vehicles has become a global consensus. As its supporting industry, the market demand for charging piles is increasing. Of course, electric vehicle charging cables, as its supporting facilities, will also achieve great development.
When charging an electric vehicle, the owner should first determine whether the charging connector and the charging pile cable are correctly connected.After confirming that the charging connector is correctly connected to the battery system of the electric vehicle, the charging pile starts charging.When the charging pile detects that the battery system of the electric vehicle is abnormally connected, it will immediately stop charging and send valid information.
The charging pile needs to have the following charging protection functions: abnormal communication protection, insulation resistance detection protection, emergency shutdown protection, abnormal charging current protection, abnormal charging capacity protection, abnormal voltage protection, leakage protection, charging gun over-temperature protection, battery temperature abnormal protection, etc.Function.The selection of charging cables and charging connectors that meet the specifications of the charging pile is also very important, which is one of the basic guarantees for the safe and effective charging of electric vehicles.
As the current carrier connecting the electric vehicle and the charging pile, the charging cable not only needs to transmit information between them, but also needs to control the charging when necessary.Because the cable has the advantages of high aging resistance, heat resistance, oil resistance, weather resistance, etc., it is often bent and dragged during use, which also requires the cable to have flexibility and mechanical properties.
The charging cable can be used indoors or outdoors.When used outdoors, the charging pile cable should meet the corrosion of high temperature, sunshine, rain and automobile oil, which requires the cable to have the characteristics of UV resistance, ozone resistance, high and low temperature resistance, etc.suitable for the application.
To learn more about EV cables and charging pile cables, please visit OMG's official website: https://www.omgevcable.com/
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