Decoding EV Charger Connectors: Type 1 vs. Type 2

In this comprehensive guide, we will explain what is the difference between type 1 and type 2 EV chargers. So that you can learn about their features, benefits, and compatibility to make an informed decision for your electric vehicle charging needs.

Type 1 Connectors: Unveiling the Standard

Type 1 connectors, also known as SAE J1772 connectors, have been widely adopted in North America and Japan. These connectors feature a five-pin design and are primarily used for charging electric vehicles with Level 1 and Level 2 charging stations. Let's explore their key features:

Physical Characteristics of Type 1 Connectors

Type 1 connectors have a distinctive design with a single-phase power delivery system. They come with a rectangular plug housing and five pins inside, responsible for power and communication.

Charging Speed and Power Output

Type 1 connectors typically offer charging at Level 1 (120V AC) and Level 2 (240V AC). The Level 1 charging provides a slower charging rate, while Level 2 charging offers faster charging times.

Type 2 Connectors: Embracing a Global Standard

Type 2 connectors, also known as Mennekes connectors, have become the international standard for EV charging. Widely used in Europe and increasingly adopted in other parts of the world, they offer several advantages over Type 1 connectors:

Physical Characteristics of Type 2 Connectors

Type 2 connectors have a seven-pin design with a three-phase power delivery system. The connectors feature a rounded plug housing and additional pins for enhanced power transmission and communication.

Charging Speed and Power Output

Type 2 connectors support Level 1 and Level 2 charging, similar to Type 1 connectors. However, they also enable Level 3 charging, also known as DC fast charging, which provides significantly faster charging times.

What to choose: Type 1 or Type 2?

You may wish for a higher charging speed that Type 2 can offer. Or you may face a better developed infrastructure of EV chargers with Type 1 connectors in your area. However, vehicle compatibility is the only factor that predetermines your choice.

Many EV models come with built-in Type 2 connectors, while some others may have Type 1 connectors. So, before choosing a connector, check the charging port on your EV.

Conclusion

Decoding EV charger connectors, specifically Type 1 and Type 2, is essential to enjoy a well-informed EV charging experience. Consider your EV model's compatibility, if you already own a car. Or consider the charging infrastructure in your area and your future charging needs before making a decision about whether you need a car with a Type 1 or Type 2 port. Ultimately, both connector types offer safe and efficient charging solutions for your electric vehicle, bringing us one step closer to a sustainable and eco-friendly future.