Leonard

 Description: According to sources, the road to global automotive electrification is progressing steadily. At the policy level, countries have introduced favorable policies one after another. All countries have plans to achieve automotive electrification in 2025 and gradually promote automotive transformation and upgrading. ​ Technically, power batteries are constantly innovating, semi-solid batteries have been commercialized, and all-solid-state batteries are expected to be trial-produced from 2025 to 2027, with a significant reduction in costs. Market demand is also continuing to grow, and global electric vehicle sales are expected to increase by 30% in 2025. ​ Regional development has its own characteristics. At present, China's entire industrial chain is leading and actively going overseas; traditional European car companies are accelerating their transformation and attracting Chinese companies to participate through projects such as "Battery Valley"; of course, the g...

 Product description: The selection of car charging pile cable specifications depends on multiple factors, mainly related to the power of the charging pile and the power supply method. ​ For common AC slow charging piles, if the power is 3.5kW, the corresponding current is about 16A, and 3×4mm² cables are generally selected. When the power is increased to 7kW, the current is about 32A. At this time, it is recommended to use 3×6mm² cables. This is because as the power increases, the current load increases, and thicker cables can reduce resistance, reduce power loss and heat generation. ​ DC fast charging piles have higher power and more stringent requirements on cable specifications. A DC pile with a power of 30kW and a current of about 46A requires a 10mm² cable; a DC pile with a power of 60kW and a current of 92A requires a 25mm² cable; and a DC pile with a current of 90kW and a current of 120A, the cable specification should be 35mm². ​ In addition, the supply voltage also affect...