Author: EVCOME-EV Chargers Manufacturers
How many charging pile manufacturers are there in Henan? evcome New Energy Co., Ltd., one of the top ten brands of charging piles, provides overall solutions for charging piles in various scenarios. It is a one-stop charging pile manufacturer in Henan Province that develops, manufactures, sells, installs, and manages charging piles. The existing electric bicycle charging piles, charging and replacement Electric cabinets, DC advertising piles, AC advertising piles, integrated advertising piles, DC split charging piles, DC integrated charging piles, AC/DC integrated piles and many other charging piles. Charging piles are built as electric vehicle charging piles on the power distribution side of the power grid. The particularity of the structure determines that the characteristics of the automated communication system are many and scattered points to be measured, wide coverage, and short communication distances. The requirements for building charging piles are: 1. Communication reliability The communication system must withstand the test of harsh environment and strong electromagnetic interference or noise interference for a long time, and maintain smooth communication. 2. Construction cost On the premise of satisfying the reliability, comprehensive consideration should be given to the construction cost and the cost of long-term use and maintenance. 3. Two-way communication can not only complete the upload of information volume, but also complete the release of control volume. 4. Multi-service data transmission rate With the continuous increase of terminal business volume in the future, the communication between the main station to the sub-station and the sub-station to the terminal requires higher and higher data transmission rates to complete multi-services. 5. Sensitivity and scalability of communication Since the charging pile (bolt) has the characteristics of many control points, wide area and dispersion, it is required to adopt a standardized communication protocol.“ALL IP”With the development of network technology trends and the continuous growth of power outage services, it is necessary to consider IP-based service bearer, and at the same time, it is required to facilitate installation and construction, commissioning, operation, and maintenance.
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