300A 350A GBT Connector Air Cooled Charging Gun Super Fast Charger Cable
PRODUCT INTRODUCTION
300A 350A GBT Connector Air Cooled Charging Cable for HPC DC Fast Charger Station.
●Compliant Standards: GB/T20234.1-2023, GB/T20234.3-2023
300A 350A GBT Air Cooling Charging Cable FOR DC Fast EV Charger Station.
With the rapid growth of the electric vehicle market and the increasing demand for high-power charging, 300A and 350A GBT charging connectors have emerged, specifically designed to meet the rapid charging needs of commercial vehicles such as electric trucks and buses.
These high-current connectors utilize advanced liquid cooling technology to effectively control temperature rise during charging, ensuring safety. Complying with China's GB/T charging standards, they are designed with higher current carrying capacity and more stable performance, significantly reducing charging times for large electric vehicles.


GBT DC Charging Connector 300A 350A GB/T Liquid Cooled Electric Vehicle Charging Cable for Level 3 DC Fast Charging Station with liquid cooling system.
This DC 1000V 300A 350A liquid cooled electric car charging cable with GB/T charging connector, features high power capacity up to 300KW, enables it to provide rapid charging for electric vehicles.
This 300A 350A GB/T DC Charging Cable.
1,High Voltage and Current Ratings: With a 1000V DC voltage rating and 300A 350A current capacity, this electric vehicle charging cable is designed to handle significant power levels. This allows for rapid charging of electric vehicles, reducing the time required to recharge the battery. For example, it can charge an EV with a relatively large battery capacity to a substantial level in a short period, enabling quicker turnarounds for vehicle use.
2, Advanced Liquid Cooling Technology: Our 300A 350A Air cooled charging cable incorporates a liquid cooling mechanism. The coolant circulates within the cable to dissipate the heat generated during high-power charging. As the electrical current passes through the conductors, resistance causes heat. The liquid cooling effectively removes this heat, maintaining the cable at a stable temperature. This is crucial as overheating can lead to decreased cable performance, increased resistance, and potential damage to the cable and connected charging equipment. extending the cable's lifespan.
3, GB/T Standard Compliance: Adheres to the GB/T standard GB/T 20234-2015, which is widely used in China's electric vehicle charging infrastructure. This ensures compatibility and interoperability. It means that the cable can be used with various charging stations and electric vehicles that follow the GB/T standard, facilitating seamless integration into the existing charging network.
4, Quality Construction Materials: Utilizes high-quality conductors and insulation materials. The conductors are selected to have low resistance and handle high current loads effectively. The insulation materials possess excellent dielectric properties and can withstand the stresses of high voltage and temperature, ensuring the safety and reliability of the cable during operation.
Benefits of 300A 350A GBT Liquid-Cooled Charging Cable
Faster Charging Speeds: Liquid cooling enables higher power output, leading to significantly reduced charging times.
Increased Durability: Efficient heat dissipation and robust construction extend the cable's lifespan.
Enhanced Safety: Advanced safety features and rigorous testing ensure reliable and safe operation.
Improved User Experience: Faster charging times and reliable performance enhance the overall EV charging experience.

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