Hefei Dry Valley Mobile Portable DC Charging Pile Recommendation

1. Project background and company profile

McKinsey & Company, a global management consulting firm, reports that electric vehicle sales will account for as much as 50% in 2030. Under the strong influence of my country's policy, 2015 became the first year for the development of electric vehicle charging piles. The introduction of new national standards for charging piles on January 1, 2016 further defined and standardized the safety and standardization of electric vehicle charging facilities. However, unlike traditional fuel vehicles with strong driving range, "range anxiety" causes consumers to have many concerns when purchasing electric vehicles. Charging piles are a powerful tool to solve this problem. However, there are a dazzling variety of charging piles, and charging pile manufacturers are also large and small, each with its own product advantages, leaving many of us ordinary consumers with no choice. So based on many years of experience, our company has developed a DC portable, movable, and simple-to-operate charger. We now recommend it to your company and all electric vehicle sales. In the new historical period, based on years of research and exploration, Hefei Qiangu New Energy Technology Co., Ltd. emerged from the cocoon. The company's core team members are mainly from Shanghai Jiao Tong University, Hefei University of Technology and Anhui University. The company has currently obtained more than 20 patent certificates such as various software copyrights and invention patents.

Hefei Qiangu New Energy Technology Co., Ltd. is located in the Shuangfeng Development Zone of Hefei City, one of the four major science and education cities of "Great Lakes City, Innovation Highland". Qiangu New Energy has multi-faceted technologies in the industry and a group of diligent and dedicated R&D personnel. Relying on Shanghai Jiao Tong University, Hefei University of Technology, etc., it has a number of core technologies with independent intellectual property rights in the field of charging station design and charging pile research and development. The company's main business is the development of charging pile control boards and systems, the research and development, production and sales of charging pile equipment and systems, the research and development and sales of car charging technology, charging station design, charging station operation, new energy vehicle rental and other services.

2. Comparison of several commonly used charging piles

1. The function of the charging pile is similar to that of a gas dispenser in a gas station. It can be fixed on the ground or wall, installed in public buildings (public buildings, shopping malls, public parking lots, etc.) and residential parking lots or charging stations. It can also be carried mobile in the car and charged at any time and anywhere. In short, various types of electric vehicles can be charged according to different voltage levels. The input end of the charging pile is directly connected to the AC power grid, and the output end is equipped with a charging plug for charging electric vehicles. Charging piles generally provide two charging methods: conventional charging and fast charging. People can use a specific charging card to swipe the card on the human-computer interaction interface provided by the charging pile to determine the corresponding charging method and charging time. The charging pile display can display data such as charging amount, cost, charging time, etc. UnionPay payment, WeChat, Alipay and other payments can also be made through the background.

2. Charging pile classification: 1) According to the installation method, it can be divided into floor-standing charging piles, wall-mounted charging piles, and mobile portable charging piles. Floor-standing charging piles are suitable for installation in parking spaces not close to walls. Wall-mounted charging piles are suitable for installation in parking spaces close to the wall. Mobile portable charging piles can be carried with the car.

2) According to the installation location, it can be divided into public charging piles and dedicated charging piles. Public charging piles are charging piles built in public parking lots (garages) combined with parking spaces to provide public charging services for social vehicles. Special charging piles are charging piles that are owned by the construction unit (enterprise) and are used by internal personnel of the unit (enterprise). Self-use charging piles are charging piles built in personal parking spaces (garages) to provide charging for private users. Charging piles are generally constructed in conjunction with parking spaces in parking lots (garages). The protection level of charging piles installed outdoors should not be lower than IP54. The protection level of charging piles installed indoors should not be lower than IP32.

3) According to the number of charging interfaces, it can be divided into one-one-charge and one-multiple-charge.

4) According to the charging method, charging piles (plugs) can be divided into DC charging piles (plugs), AC charging piles (plugs) and AC-DC integrated charging piles (plugs).

3. Based on years of experience, the advantages and disadvantages of various types of charging piles are compared in the following table:

3. From the above classification comparison of charging piles, our company now recommends specific product details of DC mobile portable chargers:

1. Hefei Gangu 220V portable charger has DC fast charging pile charging characteristics. The product is a very practical product for car owners who charge at home. Most car enthusiasts know that the AC charging pile delivered with the vehicle takes a long time to charge. The slow charging speed has always been a problem that plagues electric vehicle users. Many car owners have reported that it is not practical. The home vehicle charging pile developed by our company uses 220V power supply and has a power of less than 15 KW. It can charge the car quickly and can charge 15KW per hour. The battery will not be damaged during the charging process and will not have an impact on the battery life. Moreover, the home power grid can be used directly without modification, which is especially suitable for charging electric buses. Especially for models that do not have an on-board charger and only have a DC charging port when the car leaves the factory for economical and practical reasons. This household fast charging pile can be carried with the vehicle and can be used wherever there is an ordinary AC 220 V power supply. It solves the problem that electric vehicles can be charged anytime and anywhere without an on-board charger.

The market situation in recent years shows that 220V household charging piles, 220V portable charging piles, and 220V portable charging piles can be used directly where there is a 220V power supply. The charging speed is 4-5 times that of AC charging piles. Electric buses no longer have to worry about the lack of AC 380V power.

Let me explain here: 220V portable charging pile (7KW) output voltage and current level:

450V15A charging pile, 550V12A charging pile, 750V10A charging pile.

220V portable charging pile (15KW) output voltage and current level: 450V35A charging pile, 550V30A charging pile, 750V20A charging pile.

Note: We can provide high-power portable charging piles such as 15KW according to customer requirements.

2. Introduction to the main functions of 220V household charging piles, 220V portable charging piles, and 220V portable charging piles:

1). Use AC220V input and DC400V, DC600V, DC750V output.

2). Standard 9-pin interface, suitable for use in all electric vehicles.

3). A limited prepaid plan can be used, and the amount will be deducted as much as you use it. Carry the card with you, safe and convenient.

4). Humanized control screen interface, the charging amount, charging power, card balance, charging unit price and other information are clear at a glance.

5). Users can charge by themselves, without the need for special personnel to guard, reducing operator costs.

6). Independent card production and issuance to facilitate operator management.

7). It has the function of regional charging pile network management, and the management software can be continuously upgraded.

8). Comply with the new national standard, smart electromagnetic door lock, and confirm the safety of the charging interface.

9) Backup power system to confirm the safety and continuity of stored data when power supply is abnormal.

10). Touch screen, friendly interface, simple and clear operation.

11). Automatic protection against leakage, overcurrent, overvoltage, plug disconnection, cable damage, etc.

12). Beautiful and sturdy appearance, easy installation and maintenance, and anti-electricity theft function.

13). The management center can manage more than hundreds of charging piles, charging cards, and charging pile information automatically.

14). It has remote management function and is suitable for regional charging pile management. Convenient for investors to manage inquiries.

15). Applicable to various electric vehicles: electric cars, electric minibuses, electric buses, electric buses, extended-range electric vehicles, etc.

16). Used in transportation hub areas such as highways, stations and docks; various public places with electric vehicle parking spaces such as urban residential areas, shopping plazas, and power business premises;

We welcome your calls and visits for guidance. Your opinions will be the driving force and source of our company's development!

Hefei Gangu New Energy Technology Co., Ltd.

Address: Shuangfeng Economic and Technological Development Zone, Hefei City, Anhui Province

Postal code: 231131

Tel: 0551-66379918

Fax: 0551-66700751

Email: 2253924179@qq.com

Website: www.hfqgxny.com