1000V DC 400A GB/T Liquid Cooled Electric Vehicle Charging Cable for Level 3 DC Fast Charging

Specifications for The 1000V 400A Liquid Cooled Car Charging Cable with GB/T Connector

Features	1. Meet GB/T 2023.3-2015 standard, Liquid cooled
	2. Concise appearance, support back installation
	3. Back Protection class IP55
	4.Max charging power: 600kW
Mechanical Properties	1. Mechanical life: no-load plug in/pull out＞10000 times
	2. Impat of external force: can afford 1m drop amd 2t vehicle run over pressure
Electrical Performance	1. DC input: 600A 1000V DC MAX
	3. Insulation resistance: ＞2000MΩ（DC1000V）
	4. Terminal temperature rise: ＜50K
	5. Withstand Voltage: 3200V
	6. Contact resistance: 0.5mΩ Max
Applied Materials	1. Case Material: Thermoplastic, flame retardant grade UL94 V-0
	2. Pin: Copper alloy, silver plated
Environmental Performance	1. Operating temperature: -30°C~+50°C

Product Features for This 400KVA GB/T DC Charging Cable

1> High Voltage and Current Ratings: With a 1000V DC voltage rating and 400A 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 400KVA liquid 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 Liquid-Cooled Charging Cables:

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.

Drawings & Wiring Diagram for Our 400KVA Liquid Cooled EV Charging Cable GB/T