China CCS 2 Gun 500A HPC 500kW CCS2 DC Charging Cable Liquid Cooled EV Plug Supplier, Factories

The Combined Charging System (CCS) is a standard for charging electric vehicles 350A 400A 500A HPC CCS2 Plug connectors to provide power. HPC CCS Type 2 connectors, with two additional direct current (DC) contacts to allow high-power DC fast charging. And the HPC CCS2 Gun mainly use in Europe market.

Product Description

EV Charging Cable CCS2 Gun Features
CCS2 Gun Feature
Product Introduction
400A 500A 600A CCS2 EV plug is used in DC fast charging and complies with IEC 62196-3 (EN 62196-3). Combined Charging System (CCS) is based on open and universal standards for electric vehicles. Our 400A 500A 600A CCS Type 2 plug is designed for direct-current charging at a maximum of 350 kW. Universally compatible, these high-quality HPC CCS2 Gun EV plugs are engineered for 10,000+ charging cycles.
The 400A 500A 600A HPC CCS 2 Connector features integrated temperature sensors (2pcs PT1000) for monitoring temperature changes at the power contacts (between DC+ and DC- terminals). Developed and produced in accordance with IATF 16949 and ISO 9001 automotive standards, ensuring maximum reliability for high-power charging.
Product Pictures
CCS2 Product View 1
CCS2 Product View 2
Product Features

1. Versatile Charging: 500A 600A HPC CCS2 Plug enables convenient charging of Plug-in Hybrid Electric Vehicles (PHEV) and Electric Vehicles.

2. Advanced Durability: Uses proprietary silver-plated contacts for long-life durability. Supports AC & DC charging standards of Europe, Asia, Australia, and global markets.

3. Cooling Options: Available in Air Cooling and Liquid Cooling configurations to handle extreme currents up to 500A/600A.

4. Quick-Change System: Liquid Cooling CCS Combo 2 Plug features terminal quick-change technology for efficient maintenance of high-power EV charging connectors.

Technical Specifications
Features • Meet 62196-3 IEC 2011 SHEET 3-Im standard
• Concise appearance, support back installation
• Back Protection class IP55
• Max DC charging power: 400kW/500kW
• AC Max charging power: 45.36kW
Mechanical Properties • Mechanical life: no-load plug in/pull out > 10000 times
• Impact resistance: 1m drop and 2t vehicle run over pressure
Electrical Performance • DC input: 400A/500A/600A 1000V DC MAX
• AC input: 16A 32A 63A 240/415V AC MAX
• Insulation resistance: > 2000MΩ (DC1000V)
• Terminal temperature rise: < 50K
• Withstand Voltage: 3200V
• Contact resistance: 0.5mΩ Max
Applied Materials • Case Material: Thermoplastic, flame retardant UL94 V-0
• Pin: Copper alloy, silver plating + thermoplastic on top
Environment Operating temperature: -30°C to +50°C
Design & Technology Highlights
Physical Design

The 200A 250A 300A CCS2 Gun is an EV connector complying with the IEC62196 standard. Compatible with both AC and DC charging using separate dedicated pins for each mode.

Ultrasonic Welding Technology

This technology ensures the resistance of the EV connection tends to zero during charging, significantly reducing heat generation during high-current DC sessions.

Voltage & Safety

With a 1,000-volt DC maximum rating, these connectors are ideal for ultra-fast charging. Safety features include short circuit protection, ground fault detection, and real-time temperature monitoring to protect against overvoltage and overcurrent.

OEM & ODM Customization

Supports simple logo customization as well as full function and appearance design. Professional sales and technical personnel provide docking for brand agency requirements.

High-Power Liquid Cooling System

The liquid-cooled 500A CCS2 charging cable utilizes a dedicated circulation channel. It is a 1000V DC 500A system suitable for high-power electric vehicle infrastructure.

How to Use the 500A Liquid-Cooled Cable

Step 1: Validation - Check if the charging cable and the vehicle's port comply with the 500A CCS2 standard and are free of debris.

Step 2: Connect Cooling - Ensure the liquid-cooled cable is properly connected to the charging station's cooling device (pump). Verify the fluid connector is sealed to prevent leaks.

Step 3: Locate Port - Find the CCS2 combo port on your vehicle. The DC interface consists of the two large pins at the bottom.

Step 4: Insertion - Remove the protective cover and firmly insert the connector until fully engaged.

Frequently Asked Questions (FAQ)
What is the maximum charging power of the CCS2 Gun?
The CCS2 Gun supports high-power charging up to 400kW or 500kW depending on the specific model and cooling system (Air or Liquid cooling).
Is the CCS2 connector compatible with all electric vehicles?
It is compatible with all electric vehicle models that follow the CCS2 (Combined Charging System Type 2) standard, which is widely used in Europe, Asia, and Australia.
Why is ultrasonic welding important for EV cables?
Ultrasonic welding creates a zero-resistance contact between the terminal and the cable, reducing heat during high-current charging and extending the product's lifespan.
What safety protections are included in the connector?
The connectors include integrated temperature sensors (PT1000), short circuit protection, ground fault detection, and overcurrent monitoring.
How many charging cycles can the CCS2 plug withstand?
Our high-quality CCS2 plugs are designed for durability, tested to withstand more than 10,000 plugging and unplugging cycles.
What is the advantage of liquid cooling for 500A cables?
Liquid cooling allows the cable to handle higher currents (500A+) without overheating, keeping the cable diameter manageable and flexible for the user.

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