Shanghai Richeng Electronics Co. Ltd - ISO9001/IATF16949/ISO/TS22163
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Electric vehicle wiring harness basic technical requirements

The increasing prominence of environmental pollution has caused the government to spare no efforts in promoting the environmental protection industry, especially in promoting the development of the electric vehicle industry. As a result, the demand for wiring harness for electric vehicle systems has increased significantly, but most of the traditional automobile wiring harness companies can not provide the wiring harness products that meet the technical requirements of electric vehicles.

How to shield the electromagnetic interference caused by high voltage operation of electric vehicles, the sealing performance of harnesses and connectors, the high pressure resistance, high temperature resistance, gasoline / diesel / cooling water resistance, electrolyte resistance, etc. required for hybrid vehicles Problems, car space design on the softness and strength of the wire, etc. have put forward higher requirements. In the design and development of hybrid and electric vehicles, these issues need to be considered and be resolved, otherwise it will have a security risk.

In traditional vehicles, the most effective way to suppress electromagnetic interference noise is to use capacitors, inductors, diodes and other components. Now, however, shielded electronic modules and shielded wires are a more economical solution for electric vehicles because they are smaller and lighter than conventional suppressors.

Use of harness connectors to solve safety problems.

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