UL評価 UL 2252 OUTLINE, 2023: UL Outline of Investigation for Adapters for use with Electric Vehicle Couplers
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Description
This outline covers adapters for conductive EV power transfer to the vehicle. The adapters are not used to convert voltages. These adapters are only used to convert the physical configuration of the interfaces and provide for continued communication protocols. The adapters covered by this outline are detailed in 1.2.
Adapters covered by this outline include:
a) Adapters converting from one configuration to another where the communication protocol is the same between the infrastructure and the electric vehicle and additional functions may be provided;
b) Adapters converting from one configuration to another where the communication protocol is different between the infrastructure and the vehicle and the adapter provides a translation function and additional functions may be provided; and
c) Adapters that do not convert the configuration but provide additional functions that the infrastructure does not provide.
This outline does not cover adapters that are used for any other purpose than as defined in 1.1 and 1.2. Adapters for use in power export from the vehicle are not included in the purposes defined in 1.1 and 1.2.
In relation to 1.2(b), the translation function for the communication protocol is not covered by this outline.
This outline does not cover Vehicle Connectors or Vehicle Inlets which are covered under UL 2251, the Standard for Plugs, Receptacles, and Couplers for Electric Vehicles.