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Intelligent and electrified two-wheel drive, vehicle wiring harness ushered in a broad space
Time of issue：2021-12-18
Rapid shipment of new energy vehicles, significant increase in the amount of high-voltage wiring harnesses
1) New energy vehicles have entered a period of rapid penetration. Today, domestic automakers have an urgent need for industrial transformation, and the goal of electrification is clear. 2) High-voltage wiring harnesses are an important component of electric vehicles, and the trend of automotive electrification will significantly drive the consumption of high-voltage wiring harnesses for vehicles. The high-voltage wiring harness plays an important role in new energy vehicles. It connects various components on the high-voltage system. As a medium for high-voltage power transmission, it is the main carrier of power output on electric vehicles. It is mainly used to transmit electric energy and shield external signal interference. 3) The penetration rate of new energy vehicles is 30%. The bicycle value of high-voltage wiring harnesses is estimated at 2,500 yuan. It is estimated that the domestic market of high-voltage wiring harnesses will reach 20.228 billion in 2025, and the global market is expected to be 45 billion.
Under the opportunity of intelligent driving, the demand for high-performance data wiring harnesses has increased significantly
1) Since the beginning of this year, the popularization trend of L2 automatic driving assistance system is obvious, and it has become the standard of new car manufacturers. With the improvement of vehicle intelligence, the number of sensors in a single vehicle will be significantly increased and the popularity of the Internet of Vehicles will be increased. 2) With the increase in the number of sensors and the increase in the number of V2X antennas, the usage of data cables for bicycles within the framework of the existing technology will increase significantly. In order to improve the safety of intelligent vehicle driving, the continuous improvement trend of key sensor performance including resolution is very obvious, which will significantly increase the transmission rate requirements of data cables. And high-performance Ethernet will become the network backbone medium of inter-domain controller network under the background of vehicle domain centralized architecture, and the usage of high-performance Ethernet wiring harness will be further pulled. 3) Assuming that the value of the high-speed wiring harness for automobiles and bicycles with L2 and above functions is 1,000 yuan, the market size of China's high-speed wiring harness for vehicles in 2025 will be 10.788 billion yuan, and the global market will be 41.85 billion yuan.
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Intelligent and electrified two-wheel drive, vehicle wiring harness ushered in a broad space
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