Electric vehicle ev charging connectors are mainly used to charge electric vehicles. As the interface between charging equipment and electric vehicle rechargeable batteries, the country has mandatory standards, and all charging piles and electric vehicle manufacturers must comply with them to ensure the connection consistency between piles and guns.

The ev charging connector is divided into 7 connectors (AC piles) and 9 connectors (DC piles). Each connector represents a different power supply or control signal, and the specific national standards are stipulated.

The core component of a portable car ev charging connector is the control box. Although it seems inconspicuous, the control box actually contains core technology, and there are several invention patents involved. Therefore, when consumers buy car ev charging connectors, they cannot only look at the price of car ev charging connectors. If they are too cheap, they cannot be purchased.

New energy vehicle ev charging connectors, car ev charging connectors of various brands are required to have protection devices such as over-voltage protection, lightning protection, output short circuit protection, leakage protection and overcurrent protection, and there is a leakage protector inside. If leakage occurs during standby or charging, it will trip in time to protect the personal safety of customers.