Technical Articles

Can you change a Type 1 charger to Type 2?


In recent years, the rise of electric vehicles (EVs) has led to an increased demand for charging infrastructure. One common question among EV owners is whether it is possible to convert a Type 1 charger to a Type 2 charger. In this article, we will explore the key differences between Type 1 and Type 2 chargers, discuss the feasibility of converting from one type to another, and provide some practical advice for EV owners.

Understanding Type 1 and Type 2 Chargers

Type 1 and Type 2 chargers are two widely used standards for charging electric vehicles. Type 1 chargers, also known as SAE J1772 chargers, feature a five-pin connector and were commonly used in the early days of EV adoption. On the other hand, Type 2 chargers, also known as Mennekes chargers, utilize a seven-pin connector and have become the dominant standard in Europe and many other parts of the world.

The main difference between these two charger types lies in the power capacity they can deliver. Type 1 chargers typically provide a maximum power output of 7.4 kW, while Type 2 chargers can supply up to 22 kW or even higher in certain cases. Additionally, Type 2 chargers often support three-phase AC power, which enables faster charging for compatible electric vehicles.

The Feasibility of Conversion

Converting a Type 1 charger to a Type 2 charger is technically feasible, but it is not a simple task. It involves rewiring the charging station, replacing the connector, and ensuring compatibility with the EV's onboard charging system. Depending on the specific make and model of the charger, the level of difficulty may vary.

Moreover, it is important to note that modifying a charger may void its warranty and could potentially lead to safety hazards if not done correctly. Therefore, it is recommended to consult with a certified electrician or an EV charging expert before attempting any modifications.

Practical Advice for EV Owners

If you are considering upgrading your charger from Type 1 to Type 2, it is worthwhile to evaluate the cost and benefits of the conversion. In many cases, it may be more practical and cost-effective to simply purchase a new Type 2 charger that meets your desired power requirements.

Furthermore, as the adoption of Type 2 chargers continues to grow, the availability of charging stations and compatible cables will likely increase. This means that finding suitable Type 2 charging options should become easier over time, making the conversion less of a necessity.

In conclusion, while converting a Type 1 charger to a Type 2 charger is theoretically possible, it is not a straightforward process and may not be the most practical solution for most EV owners. As the EV market evolves, investing in a new Type 2 charger or utilizing existing Type 2 infrastructure seems to be the more viable option for faster and convenient charging.



Contact: Nina She

Phone: +86-13751010017


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