- Company : Guangdong OMG Transmission Technology Co., Ltd.
- Region : Guangdong , China
- Category : Electrical Equipment & Supplies > Wires, Cables & Cable Assemblies
- Specification : Official website query
- Quantity : From 500m
- Price : 523808
- Contact Person : Omigr|||woker
- Telephone :
- Website : http://www.omgevcable.com
- Email : [email protected]
- Instant Messenger : If you need to buy and learn about electric vehicle charging cables and automotive high voltage cables, you can contact us at [email protected] or visit our company's official website Chi
- Update : Apr/07/2022
Product Details
As the arrival of the new energy era, we can see new energy electric vehicles of different brands in the society. What effective role does the high-voltage cable inside the new energy electric vehicle play in the electric vehicle? It can develop rapidly in this new energy era. The following is a brief understanding of the role of high-voltage cables for electric vehicles. First of all, we should clearly know its definition. The high-voltage wire of the automobile is a kind of "wire" with "insulation" device that transmits electric energy through the ignition coil for the ignition of the spark plug, so as to make the engine work. Its structure is not complex. Outside the internal metal wire, a layer of high-strength insulator is wrapped on the outside through the production process, which can be used at high It has good insulation, internal transmission and conductivity at low temperature. The current transmitted inside the high-voltage line is very small, and the requirements for the metal conductor on the opposite side are not high, but the voltage it passes through is high, generally about tens of thousands of volts, so it has very high requirements for the external insulator. If the insulation material is aged and the insulation strength is reduced, it will cause leakage and damage other electrical systems or high-voltage systems. High voltage cables are divided into resistive and non resistive. Among them, the resistance type value is different according to the calculation of different high-voltage output systems. Some are only a few hundred ohms, and some can even reach more than 10k. In electricity, this resistance value is called "current limiting resistance". The purpose of designing resistance is to prevent high-voltage current from damaging the electronic components of high-voltage output system due to wire aging or
