Market prospects and trends: New energy vehicles have ushered in rapid development in major economies, but as the most important energy replenishment infrastructure, the rapid increase in sales and ownership of new energy vehicles has also put forward urgent needs for the development of charging piles.

Standard introduction：

• IEC61851 Electric vehicle conductive charging system Part 1: General requirements

• IEC62752 In-cable control and protection device (IC-CPD) for electric road vehicle mode 2 charging

• IEC62955 Residual DC detection device (RDC-DD) for electric vehicle mode 3 charging

• UL2231 Electric vehicle power supply circuit safety personnel protection system standard: Special requirements for protection devices for charging systems

• GB_T 18487.1 Electric vehicle conduction charging system Part 1: General requirements

• GB/T 41589 Electric vehicle mode 2 charging cable control and protection device (IC-CPD)

• GB/T 40820 Electric vehicle mode 3 DC residual current detection appliance for charging (RDC-DD)