Private car charging pile service provider in Neijiang

With the gradual maturity of the entire new energy vehicle industry chain and the gradual release of market demand, the industry is about to erupt in 2018, but the problems of insufficient structural supply of charging infrastructure and the overall scale lag are increasingly prominent. It is urgent to make up for shortcomings and accelerate the construction of supporting infrastructure such as charging piles. How can we solve the problem of insufficient structural supply of charging infrastructure? Is there any successful case of innovative practice worth learning? There is a big gap in the charging pile. Under the global environment of resource conservation and green economy development, new energy vehicles are developing very rapidly. As the power guarantee of new energy vehicles, the charging pile is highly concerned by all circles. It can be said that the construction of charging infrastructure is one of the key factors affecting the promotion of new energy vehicles in China, and is more related to the development prospects of new energy vehicles.

Private car charging pile service provider in Neijiang

Nezha Auto, whose products focus on middle and low-end models, delivered 10127 new cars in December, a year-on-year increase of 236%, with monthly sales exceeding 10000 yuan. In 2021, Nezha Auto delivered 69674 units, a sharp increase of 362% year on year. According to official data, in 2021, about 64% of Nezha's users will come from first tier, new first tier and second tier cities - which means that nearly 40% of Nezha's users will come from third tier, fourth tier and fifth tier cities, or sinking markets. In addition, it is worth noting that the high-end new energy sub brands of Landu Auto and Krypton, two traditional car companies, both exceeded 3000 vehicles in December. Although the number is not large, for a new brand that has only been established for a year or two and has only been delivered for a few months, the deeper meaning is to get through the process. The next step is to continue to expand production capacity and sales channels.

Private car charging pile service provider in Neijiang

How to make money by investing in charging piles? In recent years, the investment in charging piles has become more and more popular. As of July 2021, the number of public charging posts nationwide will be 950000, a high growth of 67.85% year on year, and the charging power will increase by 44% year on year. So, is this the right time for operators who are investigating the charging pile market or preparing to invest in construction? The answer is yes. Under the background of "dual carbon", the new energy vehicle market is a huge market with continuous growth, belongs to the blue ocean market, and is rigid demand. The investment threshold is relatively low compared with gas stations. Since the market is so good, why can't many charging stations make money? At present, the main profit sources of charging piles are service fees, power price difference and value-added services.

Private car charging pile service provider in Neijiang

The charging pile body is mainly composed of human-computer interaction unit, control unit, metering unit and safety protection unit. The human-computer interaction unit mainly includes: pile, LCD touch screen, card reading module and charging plug; The control unit mainly includes: main monitoring and auxiliary module; The metering unit is electric energy meter; The safety protection unit includes: leakage protection switch, anti fall switch, emergency stop switch, overvoltage and undervoltage protection unit.

Private car charging pile service provider in Neijiang

In addition, according to the different ways of energy conversion when charging the electric vehicle battery, charging devices can be divided into contact type and induction type. With the rapid development of power electronics technology and converter control technology, the maturity and popularization of high-precision controllable converter technology, the phased constant current charging mode has been basically replaced by the constant voltage current limiting charging mode with continuous changes in charging current and charging voltage. The constant voltage current limiting charging mode dominates the charging process. The big problem of contact charging is its safety and versatility. In order to make it meet the strict safety charging standard, many measures must be taken in the circuit to enable the charging equipment to charge safely in various environments. Constant voltage current limiting charging and phased constant current charging are both contact charging technologies. New induction charging technology for electric vehicles has developed rapidly.

Private car charging pile service provider in Neijiang

DC type: a) Power input voltage of charging pile (plug): three-phase four wire 380VAC ± 15%, frequency 50Hz ± 5%; b) The charging pile (plug) shall meet the charging object; c) The output of the charging pile (plug) is DC, and the output voltage meets the battery system requirements of the charging object; d) Zui's large output current meets the charging requirements of battery system 1C of the charging object, and is downward compatible; e) The charging mode can be divided into conventional and fast charging modes. The conventional charging mode is 5-hour charging mode, and the fast charging mode is 1-hour charging mode (selected for different battery types); f) Realize intelligent IC management; g) Each charging pile (plug) is equipped with an operator for the user to select charging mode and guide operation, and display the battery status of electric vehicles and the user's IC card charge information to achieve unattended management;