Ranking of New Energy Electric Vehicle Charging Pile Enterprises in Zhengzhou, Henan

2023/06/14

Author: EVCOME-EV Chargers Manufacturers

Henan Zhengzhou new energy electric vehicle charging pile enterprise ranking evcome New Energy Co., Ltd. is a manufacturing enterprise focusing on the new energy electric vehicle charging pile industry. The new energy electric vehicle charging piles produced and sold include 7kw, 14kw AC charging piles and DC charging piles ( single shot, multiple shots). The new energy electric vehicle charging pile supports online payment, and users can directly scan the code to pay for charging. In order to meet the needs of some users, the new energy electric vehicle charging pile also supports card charging. 1. Introduction of payment methods for new energy electric vehicle charging piles in Zhengzhou, Henan: 1. Humanized operation: use WeChat to scan the charging QR code to charge; 2. Card payment (optional): use IC card to pay; 3. Mobile payment : Support Alipay, WeChat, UnionPay mobile payment, payment settlement is more convenient. 2. How to judge the DC charging pile or the AC charging pile from the appearance? DC charging piles are generally larger because they have an AC-DC power module inside the fast charger to ensure charging power and speed. AC charging piles are generally mounted and smaller in size, so they can be judged intuitively from their appearance. Whether the device is fast charging or slow charging, another point is that the tip of the fast charging gun is a 9-wire plug, while the slow charging, that is, the plug of the AC charging pile is a 7-wire plug. This is because their power is different. 3. Regulations for the use and maintenance of new energy electric vehicle charging piles in Zhengzhou, Henan: 1. Circuit breakers and distribution cables should be numbered and filled in the maintenance list according to brand, model, current, and storage warehouse. 2. Each area should have specialized personnel for management and maintenance. 3. The cables should be managed in a list according to three-phase and single-phase, length, and wire gauge, and the labels of the corresponding length and wire gauge should be affixed. 4. Maintenance personnel should be equipped with new energy electric vehicle charging pile maintenance tools: multimeter, clamp meter, electric pen, insulating tape, screwdrivers of different sizes, pliers, needle-nose pliers, sockets, wrenches and other common tools. 5. Carry out a safety inspection and maintenance of new energy electric vehicle charging piles once a month.

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