EV Fast Charging
Charge Your EV in Under Ten Minutes – For Everyone
As the global demand for electric vehicles continues to rise, the need for a dependable and widely accessible fast-charging network has become essential to support mass adoption. The rapidly growing High Power Charging (HPC) sector demands innovative solutions to minimize charging times, boost energy transfer, optimize asset usage, and handle peak-hour demand efficiently.
Although 50kW DC charging was considered adequate in the past, modern public charging stations now deliver power outputs of 150-350kW or more. In urban areas, HPC systems with outputs exceeding 150kW are increasingly common, enabling convenient charging sessions of less than 10 minutes for all users.
SENKU has been at the forefront of HPC advancements. In 2022, we launched the world's first fully certified liquid-cooled charging cable system. Since then, we've expanded deployment across North America, Europe, and Asia. Our extensive experience in real-world applications has solidified SENKU's position as a global leader in High Power Charging technology.
Today, SENKU is proud to be a trusted partner to the EV industry and a recognized innovator in liquid-cooled cable systems. We remain committed to advancing our technology and shaping the future of fast EV charging.
Lliquid-cooled charging system
The liquid-cooled charging system consists of three main components: a liquid-cooled source, a liquid-cooled cable, and the liquid-cooled electric car plug. The system operates by establishing a dedicated liquid circulation channel between the cable and the dc fast charging plug, filled with coolant. As the current passes through the cable and charging gun during the charging process, heat is generated. This heat is absorbed by the coolant, which then circulates back to the liquid cooling source, effectively dissipating the heat generated during the charging cycle.
Given the mechanical friction that occurs when the charging gun is inserted, the terminals and wires are secured in place, while maintaining dust-proof and waterproof features. In some cases, high thermal conductivity sealant is applied inside the gun head to improve its durability and performance.
Contact resistance plays a crucial role in assessing the connection quality between cables and terminals, as it directly affects heat generation at the connection points. To minimize heat buildup and enhance current-carrying capacity, Senku adopts ultrasonic welding for the cables and terminals of its Liquid Cooled 500A 600A CCS electric vehicle charging plug.
Senku DC fast-charging systems were designed to offer your customers the maximum charging power for their electric vehicles. Thanks to our innovative technologies and many years of experience, we are able to deliver tailor-made solutions that meet the needs of your charging stations.
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