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1/10/2024 9:01:00 PM [博客广场] 分享

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As electric vehicle technology continues to develop, charging technology has also been improved and innovated. There are two main charging methods for modern electric vehicles: DC fast charging and AC slow charging. DC fast charging refers to inputting high-voltage DC power directly into the battery of an electric vehicle. The charging speed is fast and is suitable for long-distance travel and urgent need for charging. AC slow charging refers to connecting low-voltage AC power to the battery of an electric vehicle through a charging pile. The charging time is relatively long and is suitable for daily charging and parking charging.


Among them, according to popular industry information, charging operation service providers are in the middle and lower reaches of the charging pile industry chain. The charging pile industry chain mainly includes: Upstream: mainly suppliers of charging pile equipment components, including charging modules, power devices, contactors, transformers, connectors, etc. Representative companies include Phoenix Connector, etc. Midstream: There is overlap in the business between charging pile manufacturers and operators. Many mainstream charging pile companies adopt the "production + operation" integrated model. Representative companies include teld and so on. Downstream: The downstream of charging piles is mainly composed of new energy electric vehicles and charging service operation solutions. Representative companies include BYD, Tesla, Schneider Electric, etc.


The number of charging piles continues to increase, and the vehicle-to-pile ratio gradually decreases. As supporting infrastructure for new energy vehicles, the number of charging piles continues to increase with the increase in the number of new energy vehicles. The vehicle-to-pile ratio refers to the ratio of the number of new energy vehicles to the number of charging piles. It is an indicator of whether charging piles can meet the charging needs of new energy vehicles. The lower the vehicle-to-pile ratio, it means that the supply of charging piles is more sufficient. More convenient.


For dealers or users who need to know more about joining and purchasing cables, if you encounter any problems or need help during the sales process, please feel free to contact our customer service team, and we will fully support your sales business. Welcome to visit:

https://www.omgevcable.com


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1/10/2024 9:15:00 PM [博客广场] 分享

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Wire harness manufacturing is the grouping of multiple wires or cables together with appropriate connectors and protective materials to meet the electrical connection needs of a specific device or system. Wire harness manufacturing is an indispensable and important link in modern industrial production and is widely used in various fields such as new energy vehicles, aerospace, and mechanical equipment.


According to data, the earliest automotive wiring harness can be traced back to the early 20th century. At that time, the wires of automobile electrical systems were all handmade, and there were no unified specifications and standards. This situation not only increases manufacturing costs, but also limits the development of automotive electrical systems. In order to solve this problem, automobile manufacturers began to explore a more efficient and standardized form of cable organization, and automobile wiring harnesses came into being.


Automobile wiring harness is the main body of automobile circuit. The electronic control system in modern cars is closely related to the wiring harness. With the continuous improvement of automobile safety, comfort and environmental protection requirements, the number of circuits and power consumption in automobiles has increased significantly, making how to arrange a large number of wire harnesses more effectively and rationally in a limited space has become a difficult problem in automobile manufacturing. This paper briefly introduces the current status and development trends of automotive wiring harness lightweighting, modularization and in-vehicle communication technology.


To learn about various electric vehicle charging cables and wiring harnesses on the market, please feel free to consult: https://www.omgevcable.com



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11/22/2023 9:25:00 PM [博客广场] 分享

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Detailed Description

Electric vehicle charging cable is an important part of connecting charging pile and electric vehicle, and its service life directly affects the reliability and safety of the charging system. In order to extend the service life of electric vehicle charging cables, the following are some effective methods and suggestions:

Choosing a high-quality charging cable: When buying an electric vehicle charging cable, it is very important to choose a product with high quality and reliability. Here are some effective methods and suggestions:

Regular inspection and maintenance: Check the appearance and connection of the charging cable regularly to ensure that there is no obvious damage, wear or cracks. Pay special attention to check the plug and socket of the cable to ensure that the connection is good and there is no loose or poor contact. If any problems are found, repair or replace the cable in a timely manner to avoid further damage and safety hazards.

Correct use and operation: When using the charging cable, follow the correct operation methods and precautions. Avoid excessive pulling, bending, or twisting of the cable to avoid damage to the wires and insulation inside the cable. When inserting and removing a cable, do so gently and steadily to avoid damage caused by excessive force or improper Angle. In addition, when the charging cable is not in use, it should be properly stored on the cable card of the charging pile to avoid being placed on the ground at will, resulting in the cable being squeezed or pulled by external objects.

How many public charging points are expected to be transferred to domestic charging points for our electric vehicles? Obviously, the electric vehicle charging cable is applied to the charging pile or connector, and the use of the charging station will not constitute too much security risks, but it is necessary to choose an electric vehicle charging cable that meets the specifications. For search: https://www.omgevcable.com


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