my country currently advocates the use of green energy, so electric vehicles are more and more used in our lives, followed by the wide application of electric vehicle charging piles. The common types of charging piles include AC charging pile manufacturer charging piles, DC charging piles Pile, etc., then, how to maintain the DC charging pile. 1. Environmental inspection, first check whether the charging car is clean, whether there are sundries, whether there are flammable and explosive objects around the charging pile manufacturer, check whether there are foreign objects on the surface of the charging pile, and secondly, verify the power supply of the charging pile and the connection of the communication line Whether it is normal, confirm whether the fire-fighting facilities of the charging station meet the requirements of relevant regulations, and check and maintain the records of the new energy charging pile manufacturer. 2. Direct sales of DC charging piles: Check the electrical and control systems, check the color of the indicator lights of the charging piles and the status of the indicator lights of the charging material distribution box. If there is timely maintenance, please report the error indication on the display charging pile manufacturer. Confirm the damage and deformation of the charging pile, whether the protective cover of the charging gun and the waterproof device are normal, whether the door lock of the charging cabinet is normal, whether the circuit breaker and the lightning protection device are damaged, whether the grounding of the charging pile is normal, and there is no smell inside the charging pile. Whether the line connection is normal or loose. Diagnose the fault according to the internal smell of the charging pile, touch the surface of the filling with your hands to see if the temperature is too high for the car charging pile, and whether water vapor has condensed inside, press the leakage test button of the circuit breaker inside the filling to see if the circuit breaker can be automatically disconnected, etc. 3. Check the external charging cable, observe whether the charging pile and its interface pure electric vehicle charging pile, door lock, power supply, wire and other parts are damaged, deformed or fall off, and there is no sign of looseness. Electric vehicles are currently more popular means of transportation. They have the characteristics of wide popularity, energy saving, environmental protection, etc. The chargers of electric vehicles usually need 7-8 hours for a single charge. Once there is no electricity on the road, the driver will It's embarrassing. In recent years, electric vehicles have gradually become the development trend of walking. The number of electric vehicles is also increasing. No longer afraid of long distance travel due to lack of electricity, the charging station is convenient for everyone to bring customized charging piles, the charging station is used as the“Gas station”, will develop in an all-round way. In order to facilitate car owners to use self-service charging equipment in the community, on the basis of coin-operated charging stations, ODM car charging piles with code-scanning charging piles are introduced to facilitate community owners to use electric vehicle charging stations for charging. The charging stations in the community have been identified by users. The so-called code-scanning car charging pile is to set an area on the chassis of the charging station with a board installed on it. Before use, you must use the charging device to charge the electric vehicle charging card, or scan the code to charge. Users only need to buy the electric vehicle charging card. You can use the charging station to charge the electric vehicle, the charging pile OEM.
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