The future of transportation is electric-on land, sea, and in the air.
Recognizing the long-term shift toward sustainable mobility, we introduced the our first fully certified liquid-cooled charging cable system in 2022. This innovation was the result of bold vision, a pioneering mindset, and the expertise of a dedicated team.
SENKU designs and delivers future-ready solutions to address the constantly changing demands of the High Power Charging (HPC) markets.
Our trusted and adaptable liquid-cooled CCS2 HPC charging technology platform evolves continually, providing a reliable foundation for meeting the challenges of tomorrow.
Why Choose SENKU Liquid Cooled HPC Charging Connector
The SENKU-IEC3-IVc-500A CCS2 gun from SENKU Company adopts liquid circulation heat dissipation technology. By setting up a dedicated liquid circulation channel between the cable and the charging plug, the cooling liquid is used to remove the heat generated during the charging process. This not only effectively reduces the temperature of the charging plug, but also supports a charging power of up to 800KW, greatly improving the charging speed. In contrast, traditional CCS2 charging guns rely on air flow for heat dissipation, can only support a maximum charging power of 400KW, and have slower charging speeds.
In terms of charging time, SENKU's liquid cooled HPC plug has been continuously optimized, and the voltage has been increased from 400V to 800V and 1000V; On the other hand, the current has increased from 80A to 250A, even reaching the super charging level of 600A.
SENKU's liquid cooled CCS2 HPC charging plug can be continuously charged at 600A under dual guns, and under specific strategies, it can achieve short-term charging at 800A, which can charge a 100KWh battery pack to 80% capacity in about 10 minutes.
Advantages of SENKU Liquid Cooled HPC Charging Connector
Light Weight And Portability
Traditional CCS2 charging plugs require larger cable cross-sectional areas to carry larger currents, resulting in heavier equipment. SENKU's liquid cooled CCS2 HPC charging plug, through its clever structural design, not only increases the cross-sectional area of the core wire to withstand a larger current carrying capacity, but also the overall product is lighter compared to non liquid cooled charging guns, which can enhance the user experience.
Connector Body Design and Safety
SNKU's CCS2 liquid cooling plug also have unique features in body design. The integrated plug body design not only has a protection performance of up to IPX7, but the conductive terminals and gun head are also replaceable, which can effectively reduce the maintenance cost of the client..E
Certification and Mass Production
SENKU's liquid cooled CCS2 HPC charging plug has passed CE certification and entered mass production in 2023.
Products Description
connector
Liquid Cooled CCS 500A 600A EV Charging Plug
Rated Current: 600A ( Tested 800A max)
Rated Voltage: 1000V DC
Insertion & Excretion Times: ≥10000 (No Load)
Insertion & Excretion Force: ＜100N
Operation Temperature: -30～+50 ℃
Storage Temperature: - 40～+75 ℃
Ingress Protection: IP55
Cable Length: 5M or Customized
System
Liquid Cooled Unit for Electic Car EV Charging Connector
Input voltage: 22-26V DC
Input current: ≤16A
Heat exchange: 4500W @ 50 ℃ ambient temperature (TA) return liquid temperature ≤ 85 ℃
Operation temperature: -40℃~ +50℃
Coolant Flow: 0 ~ 8L/min
Cooling medium: Silicone oil / water ethylene glycol / water propylene glycol / Shell E4 / Volkswagen 8025
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