Best 350A DC 1000V Combo 2 Connector EV CCS2 DC Gun Manufacturers, Factories

The Combined Charging System (CCS) is a standard for charging electric vehicles, which uses the Combo 1 (CCS1 Plug) and Combo 2 (CCS2 Plug) connectors to provide power. These two connectors are extensions of the IEC62196 Type 1 and Type 2 connectors, with two additional direct current (DC) contacts to allow high-power DC fast charging. And the CCS2 Gun mainly use in Europe market and CCS1 Gun mainly use in US market.

Product Description

EV Charging Cable CCS2 Gun Features
CCS2 EV plug are available in 60A to 500A. It is used in DC fast charging and complies with IEC 62196-3 (EN 62196-3).
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Combined Charging System (CCS) is based on open and universal standards for electric vehicles. Our CCS Type 2 plug is used for direct-current charging at a maximum of 350 kW. Universally compatible, high-quality CCS2 Gun EV plugs designed for 10000+ charging cycles.
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CCS 2 Connector electric car charging plugs integrated temperature sensors (2pcs PT1000) for monitoring the temperature change at the power contacts (between DC+ and DC- terminals). Developed and produced in accordance with the IATF 16949 automotive standard and ISO 9001 standard. Available in 200A, 250A, 300A, and 350A configurations.
Product Pictures
Product Features
CCS2 Plug is convenient charging of Plug-in Hybrid Electric Vehicles (PHEV) and Electric Vehicles.
CCS 2 Gun design for use in Combined Charging System applications utilizes proprietary silver-plated contacts for long-life durability. CCS Type 2 supporting AC & DC Charging standards of Europe, Asia, Australia and increasingly global standards.
Air Cooling and Liquid Cooling options: CCS2 Gun 250A, 300A CCS Combo 2 Plug, 350A CCS2 EV plug.
Liquid Cooling CCS Combo 2 Plug 400A 500A CCS2 Gun Terminal Quick-Change DC High Power EV Charging CCS2 Connector With EV Cable.
Technical Specification
Features 1. Meet 62196-3 IEC 2011 SHEET 3-Im standard
2. Concise appearance, support back installation
3. Back Protection class IP55
4. Max charging power: 350kW
5. AC Max charging power: 45.36kW
Mechanical Properties 1. Mechanical life: no-load plug in/pull out > 10000 times
2. Impact of external force: can afford 1m drop and 2t vehicle run over pressure
Electrical Performance 1. DC input: 350A 1000V DC MAX
2. AC input: 16A 32A 63A 240/415V AC 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 + thermoplastic on the top
Environmental 1. Operating temperature: -30°C ~ +50°C
Physical Design
The CCS2 Gun is an EV connector complies with the standard of IEC62196. The connector is compatible with AC and DC charging. Separate pins are used for each mode.
Ultrasonic Welding Technology
This technology can make the resistance of the EV tend to zero during the charging process, and reduce the phenomenon of heating up during the DC charging process of the EV.
Voltage Rating
The 250A, 300A, 350A CCS2 connector can be used to charge electric vehicles quickly, thanks to its 1,000-volt DC maximum voltage rating. It is the ideal choice for efficient charging.
Safe Features
The CCS2 connector has safety features that protect against hazards such as overvoltage and overcurrent, including short circuit protection and temperature monitoring.
Quality Assurance
CCS 2 EV Plugs can withstand more than 10,000 times of plugging and unplugging. Ensure the safety of long-term power supply, solid, durable, and wear-resistant.
OEM & ODM
CCS 2 Gun supports simple LOGO customization and also supports customization of the entire function and appearance with professional technical support.
High Power and Versatility

Designed to handle high currents, the CCS2 plug offers exceptional power ratings of 300A, 350A, 400A, and 500A. This capacity ensures ultra-fast DC charging speeds significantly reducing the time spent at charging stations. It is compatible with all CCS2 EV models on the market today, from compact cars to heavy trucks and commercial vehicles.

Enhanced Safety Features

Ultrasonic welding technology is used between the conductive terminal and the cable, meaning the contact resistance tends to be zero. The temperature rise is lower during use and the service life of the product is extended. With built-in temperature sensors, the charging process is significantly safer.

Frequently Asked Questions
Q1: What is the maximum charging power supported by the CCS2 Gun?
A: The CCS2 Gun supports a maximum DC charging power of up to 350kW for standard models, with high-power liquid-cooled versions capable of handling up to 500A.
Q2: Is the CCS2 connector compatible with all electric vehicles?
A: It is compatible with all electric vehicles and plug-in hybrids (PHEV) that use the CCS Type 2 standard, which is common in Europe, Asia, and Australia.
Q3: How durable is the CCS2 EV plug?
A: The plug is designed for high durability, rated for over 10,000 plugging and unplugging cycles, and can withstand a 1-meter drop or being run over by a 2-ton vehicle.
Q4: How does the integrated temperature sensor work?
A: The connector includes 2pcs PT1000 temperature sensors that monitor heat levels at the power contacts. This ensures the system can throttle or stop charging if temperatures exceed safe limits.
Q5: What is the benefit of Ultrasonic Welding Technology in these cables?
A: Ultrasonic welding reduces the contact resistance between the cable and the terminal to nearly zero. This results in less heat generation during high-power DC charging and extends the product's lifespan.
Q6: Are there different cooling options available for high-current charging?
A: Yes, we offer both natural air-cooled versions for standard charging and liquid-cooled versions for high-current applications (400A and 500A) to maintain optimal operating temperatures.

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