Electric vehicle charging piles pay attention to barrier maintenance and wall-mounted popular reasons-evcome


Why do electric vehicle charging piles pay attention to isolation protection? With the growth of new energy vehicles, electric vehicle charging piles are also being put into use. With the promulgation of the new national standard, it involves charging standards, interface charging pile manufacturer standards, and communication protocols. , so far there is a unified standard for the charging interface and communication protocol of domestic electric vehicles. At the same time, in order to achieve the safety of charging new energy electric vehicles and the ranking of compatible charging pile manufacturers, the safety barrier protection of electric vehicle charging piles and the temperature control of charging have been added. , mechanical lock and electronic lock linkage, overload and short-circuit maintenance and other related safety measures, further improved the charging operation control guidance and timing, fault classification information, redundant maintenance and other related content, and improved the standard Adaptability and operability. Electric vehicle charging piles are often placed outdoors and powered by the grid. Without charging pile manufacturers can avoid lightning strikes, surges and other related voltage abnormalities. If the control circuit inside the electric vehicle charging pile is not blocked, an internal circuit will be formed. Burn out, and then cause electric car charging car charging pile manufacturer electric pile short circuit or human body electrocution death and other dangerous events. The internal structure of the AC/DC electric vehicle charging pile for electric vehicles is mainly the control management unit, which mainly includes the main control unit, the electric vehicle charging pile pressure control unit, the current control unit, the display control unit, the battery control unit, and the printing control unit, so the electric vehicle The safety standard of the charging pile is to maintain the internal card reader first, and solve the ability of the pure electric vehicle charging pile screen, the meter, and the billing control unit to withstand lightning surges. Carry out relevant isolation protection on the connected product end. Wall-mounted charging pile solution The function of the charging pile is similar to that of a fuel dispenser in a gas station. It can be fixed on the ground or wall, and installed in public buildings (public buildings, shopping malls, public parking lots, etc.) and residential area parking lots or charging piles In the OEM charging station, various types of electric vehicles can be charged according to different voltage levels. The wall-mounted charging pile is a split-type DC charging pile with customized functions of swiping cards, metering, printing and uploading signals for public places. It is mainly suitable for charging electric vehicles in roadside charging stations, parking lots and other public places. The pile is suitable for charging lithium-ion batteries and lead-acid batteries. The wall-mounted charging pile ODM charging pile is composed of a charger and a charging pile. The charging pile adopts AC 380V three-phase input and DC output. The charger can automatically charge the vehicle battery through the BMS battery management system, or it can be manually charged. Touch screen There is a manual charging mode. In the automatic charging mode, the charging pile can dynamically adjust the charging parameters according to the data provided by the battery and output the corresponding current and voltage to complete the charging process. The charging pile is OEM.


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