EV charging sockets
EV charging connectors enable efficient and safe energy transfer from charging stations to vehicle batteries. EV charging connectors (EVSE - Electrical Vehicle Supply Equipment) support the growth and adoption of electric vehicles (EV) infrastructure by ensuring reliable, safe, and efficient charging solutions.
AC charging is commonly used for residential and public charging stations, providing a versatile and accessible solution for EV owners. DC charging allows rapid charging by providing direct current directly to the vehicle's battery, bypassing the onboard charger. This is ideal for quick top-ups and long-distance travel.
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Here’s an overview and their characteristics of both AC EV charging connectors and DC EV charging connectors to help you to make informed decisions.
| AC | AC | DC | DC | DC |
| EV Charging Connectors | EV Charging Connectors | EV Charging Connectors | EV Charging Connectors | EV Charging Connectors |
| Type 1 (SAE J1772) | Type 2 (IEC 62196-2) | CHAdeMO | CCS - Combined Charging System | GB/T |
|
Commonly used in North America. Provides single-phase power. Suitable for slow and fast AC charging. Simple & user-friendly design. |
Widely used in Europe. Supports both single-phase and three-phase power. Enables higher power transfer, making it suitable for a range of charging speeds. Often used in public and residential charging stations. |
Originated in Japan. Known for its reliability and widespread use in Asia. Supports high power levels for fast charging. Bi-directional charging capability, useful for vehicle-to-grid (V2G) applications. |
Available in 2 variants: CCS1 (North America) & CCS2 (Europe). Combines AC and DC charging into a single connector. Offers high power transfer rates, making it ideal for rapid charging. Increasingly adopted by global automakers for its versatility and efficiency. |
Standard in China. Used for both AC and DC charging with different connectors. Supports high power levels for fast DC charging. Essential for vehicles designed for the Chinese market. |
Please ensure that the chosen connector types are compatible with the intended markets and existing charging infrastructure. This includes understanding regional standards and vehicle specifications. Determine the necessary power levels for your EVs and select connectors that support those requirements.
Consider both AC slow/fast charging and DC rapid charging options. Choose EV charging connectors that meet rigorous safety standards and are built to withstand environmental factors such as temperature fluctuations, moisture, and physical wear and tear.
Design connectors that are easy to use for consumers. Ergonomic design and ease of plugging/unplugging are important for customer satisfaction. Consider future trends and advancements in charging technology, such as higher power levels and bi-directional charging capabilities.
Selecting the right EV charging connectors is crucial for ensuring compatibility, efficiency, and safety and therefor essential for the successful design and deployment of new automotive solutions. By considering compatibility, power requirements, safety, user experience, and future trends, you can ensure that the designs meet the needs of today's and tomorrow's EV markets.
Do you need support for your design?
Please contact our team.