Liquid-cooled charging cables meet the charging needs of electric vehicles

 At present, there are many high-power electric vehicle charging devices on the market. So, what is liquid-cooled high-power charging? Liquid-cooled high-current super-fast charging belongs to the parallel charging method. The technical difficulty is greater than that of high-voltage fast charging technology. The various parts of the battery are divided and charged at the same time. The circuit requirements are high, but the safety is also higher than that of high-voltage fast charging technology. Overall, high-current fast charging technology is more advanced than high-voltage fast charging technology. From a global perspective, generally speaking, the first step to increase power is to increase the current, and then to increase the voltage. Increasing the voltage will bring safety problems. Due to the outsourcing of parts, the entire system does not cooperate well. As the voltage increases, its safety problems will become more and more prominent. At the same time, increasing the voltage will increase the requirements for parts.


With the increase in the market penetration rate and market share of new energy electric vehicles, vehicle technology, especially battery technology, is also rapidly iterating. The performance indicators of new vehicles such as battery capacity and charging rate have been greatly improved, and requirements have been put forward for the matching charging pile equipment.

The advantages of liquid-cooled charging are as follows: fast charging speed, light weight of charging equipment, low heat generation and high safety;


Currently, many leading cable companies have entered the patent application stage, including OMG and other companies. Among them, OMG is a high-tech enterprise integrating R&D, production, sales and service. OMG is committed to becoming a world-class new energy vehicle cable solution provider. OMG is committed to becoming a world-class new energy vehicle cable solution provider and was named one of the top 100 electric vehicle core components companies in 2017;


For regulatory support at any stage of electric vehicle connection, whether it is in line with European standards and international markets, please contact our cable website. please visit OMG’s official website: OMG professional cable manufacturer

评论

发表评论

此博客中的热门博文

Intelligence continues to promote the development of the automobile industry

Introduction: With the continuous development and popularization of technology, more and more cars are equipped with intelligent driving assistance systems, such as automatic driving systems, intelligent parking systems, and intelligent navigation systems. These systems can help drivers better control vehicles, reduce accidents caused by human factors, and improve driving safety. Automobile intelligence is an important trend in the development of the contemporary automobile industry. It integrates advanced information technology, communication technology, and intelligent technology to realize multiple functions such as automatic driving, intelligent interconnection, and driving assistance, thereby improving driving safety, comfort, and energy efficiency. Intelligent cars can also achieve real-time communication with other vehicles, traffic lights, and other equipment through the Internet, thereby realizing intelligent traffic management. This intelligent traffic system can improve road...
阅读全文

Description of cable requirements for electric vehicle charging modes

 With the development of science and technology, as a means of transportation for daily travel, cars will continue to change in the future trends. Among them, electric vehicle charging connectors and charging cables have become a trend for the development of electric vehicles. Electric vehicles generally have two charging connection methods, one is the vehicle's built-in matching charging connector, and the other is a common charging pile in public places. Compared with the charging pile that comes with the car's own charger, which charging efficiency is more efficient? First of all, compare the charging connectors of electric vehicles with charging piles: household appliances are all 220V, and the same is true for appliances with charging piles. Because the input power of the power supply is limited, it takes longer for the car to come with its own charger. On the contrary, charging piles in public places use three-phase alternating current, and the input power can reach 380V,...
阅读全文

Learn more about the development history of OMG cable manufacturer

 In modern society, cables play an obvious role in life. In the early 20th century: Simple cables based on copper wires began to be used for charging electric vehicles. However, the cable transmission efficiency and safety of this period were poor, making it difficult to meet the growing charging needs of electric vehicles. In the following decades: cable design was continuously optimized, using highly conductive metals, multi-layer insulation and intelligent control technology to significantly improve performance. Cables during this period had significant improvements in transmission efficiency and safety. International standardization: With the rapid development of global charging infrastructure, a number of international standards and specifications for cable connections have been introduced, laying the foundation for the standardized application of electric vehicle charging cables . These standards regulate the design, manufacturing, testing and use of cables to ensure safety a...
阅读全文