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AC DC Wall-Mount Adapter Convenient And Quick

AC DC Wall-Mount Adapter In fact, China's electric vehicle charging interface and communication protocol standards have been approved in 2011, that is, the GB/T 20234.1-2011 "electric vehicle conduction charging connection device 1th Part general requirements", GB/T 20234.2-2011 "Electric vehicle conduction charge connecting device with the 2nd part AC charging interface", GB/T 20234.3-2011 "Electric vehicle conduction charging connection device 3rd DC charging interface", GB/T 27930-2011 the communication agreement between the non-vehicle conductive charger and the battery management system for EV.

The release of the four standards indicates that the charging interface in China realizes the unification of standards at the national level. After the national standard issued, AC DC Wall-Mount Adapter the new charging facilities construction has been manufactured and installed in accordance with national standards, the original charging facilities are gradually updating the interface to achieve the unification of standards.

AC Charging for the current domestic use of more than a total of four modes of charge, we use the mode of the three, AC charging piles, the way, which is used K4B, connection mode B2, charging cable is followed by the car, this model in the domestic built of more than more than 20,000 piles of at least 80%-90% in the use of this model, AC charging piles. The relevant criterion in the connector aspect is the 20234,AC DC Wall-Mount Adapter -1 is the requirement,-2 is the definition of the AC connection. Facilities are 18487 and 28569 and 33002 of the Energy Bureau standard. Define the case of AC charging.

DC mode, which basically all the charging machines are in this way, it involves the standard including 20234.3, 18487 of the charging facility requirements, including metering and versatility requirements, etc. Now promulgated 16 national standards, 10 can be marked, 3 industry standards. At present, the relatively large standards, including 18487,20234 and 27930 are in the revision phase,AC DC Wall-Mount Adapter this standard 18487 is relatively early,AC DC Wall-Mount Adapter the earliest version of 18487.1 was released in 2010, and now we are ready to launch the latest version at the end of the year, or early next year, 20234 are making minor revisions, and 2012, but there are some problems in the standard, so it's time to make some revisions soon. 27930 the revision of the charging communication agreement with 20487 and 20234 also makes some amendments.


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