1 Scope
This part of GB/T 20234 specifies general requirements, function definitions, type structure, parameters and dimensions of conductive AC charging coupler for electric vehicles.
This part is applicable to electric vehicle’s conductive AC charging coupler, whose rated voltage is not greater than 440 V(AC), 50 Hz, and rated current is not greater than 32 A(AC).
If the power-supply coupler of the AC charging coupler applies the standardized plugs and sockets conforming to GB 2099.1, the structure dimensions and installations dimensions specified in Appendix B and Appendix C of this part are not applicable to these plugs and sockets.
2 Normative References
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including all amendments) applies.
GB/T 20234.1 Connection Set for Conductive Charging of Electric Vehicles - Part 1: General Requirements
3 Terms And Definitions
Terms and definitions defined in GB / T 20234.1 are applicable to this document.
4 General Requirements
The technical requirements and test methods of AC charging couplers shall meet the requirements in GB / T 20234.1.
5 Rated Value of The AC Charging Coupler
See Table 1 about the rated value of the AC charging Coupler.
Foreword I
1 Scope
2 Normative References
3 Terms And Definitions
4 General Requirements
5 Rated Value of The AC Charging Coupler
6 Functions of The Charging Coupler
7 Structure Dimensions And Installation Dimensions
Appendix A (Informative) Control Pilot Circuits And Control Principles
Appendix B (Normative) Charging Coupler Structure Dimension
Appendix C (Informative) The Power-Supply Socket's InstallationDimension Example of The Charging Mode 3 And The Vehicle Socket
Appendix D (Informative) The Power-Supply Plug's Space Dimension Example of The Charging Mode 3 And The Vehicle Plug
