Charging gun design standard, what is the difference between American standard, European standard and national standard charging gun？

Charging gun design standard, what is the difference between American standard, European standard and national standard charging gun？

At present, the global charging standard is generally divided into three categories based on the interface: one is the American standard, the other is the European standard, and the other is the national standard. According to the charging technology, it is nothing more than the direct current charging (DC) standard and the alternating current charging (AC) standard. The charging standards applied to different brands of models are also different. Let’s take our DCNE charging interface as an example to discuss the standard of charging guns.

The DCNE American standard AC charging vehicle plug is designed in accordance with the American standard SAEJ1772-201O (IEC62196-2014), which can ensure the charging connection between the electric vehicle and the charging pile; Safe and reliable to use.

From the interface, the so-called “American standard” refers to the SAE J1772 AC charging standard, while the “European standard” refers to the Type 2 interface adopted in Europe. The most obvious difference in shape between these two standards is the number of “jacks”. The so-called “jack” is a “pole” of the charging interface, each “pole” undertakes a certain job, and not all of them are used to transmit electrical energy.

Among them, the AC charging standard and the DC charging standard are divided into two specifications, Level 1 and Level 2, which are mainly different in output power. Another “European standard”,

DCNE European standard AC charging vehicle plug is designed in accordance with the latest European standard IEC62196-2014;

It can ensure the charging connection between the electric vehicle and the charging pile; in terms of protection, the design meets the dustproof and waterproof level stipulated by the state, and the use is safe and reliable.

DCNE European standard AC charging vehicle plug is designed in accordance with the latest European standard IEC62196-2014;

It can ensure the charging connection between the electric vehicle and the charging pile; in terms of protection, the design meets the dustproof and waterproof level stipulated by the state, and the use is safe and reliable.

At the same time, the electronic lock part is designed with an emergency unlocking function to ensure that the user can also pull out the plug in the event of a sudden power failure.