EVCOME EV charging stations for better life---Top EV charging stations manufacturers & suppliers in China.
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EVCOME EV charging stations for better life---Top EV charging stations manufacturers & suppliers in China.
Since the appearance of electric vehicles in online car-hailing, we have been paying attention to the charging issue. Whether the vehicle can be charged in time is related to the normal operation of the vehicle, and the driving range of the vehicle has also been determined. In order to meet the needs of the charging pile manufacturers, the network Car-hailing charging piles have emerged as the times require. Reasonably setting up fast-charging electric vehicle charging piles can meet the needs of users to the greatest extent. So what are the requirements for setting up car charging piles? 1. A safe distance should be ensured between the electric vehicle and the online car-hailing charging pile ranked by the charging pile manufacturer: when the DC fast charging pile is installed on the side of the car and does not prevent the door from opening, the net distance between the outer contours of the electric vehicle should The car charging pile (including anti-collision facilities for new energy charging pile manufacturers) should not be less than 0.4m, and when the door is opened, the net distance between the exterior of the vehicle charging pile (including anti-collision facilities) and the electric vehicle should not be less than 0.6m m. 2. When the online car-hailing charging pile is installed on the rear of the car, the distance between the shape of the car charging pile (including the anti-collision facilities) and the electric vehicle should be no less than 0.5m. When professionals in the industry design a garage, it usually has a width of 2.4, 2.5m and a length of 5.5, 6m. Generally speaking, the width of an electric passenger car is about 1.8m, and its length is shorter than this. The charging facilities are set on the side of ordinary parking spaces, which is difficult to meet the requirements of the car charging pile specifications. It is recommended that when arranging and setting up slow-filling parking spaces, the parking spaces should be set to be perpendicular to the driving lane behind the vehicle, and the partition wall should be used as a Slow charging parking spaces, and wall-mounted pure electric vehicle charging pile parking spaces at the rear of the vehicle. Because the power of electric vehicle on-board chargers is generally small, AC charging piles cannot achieve fast charging. DC charging piles can provide sufficient power, and the output voltage and current can be adjusted within a wide range to meet the needs of fast charging. Requirements, because everyone's life is fast now, so direct sales of DC charging piles are very popular. Generally speaking,“slow charging”basically AC charging, while“fast charging”Most charging pile OEMs use DC charging, the former has lower charging efficiency, while the latter has higher charging efficiency. AC charging: The power supply device fixedly installed outside the electric vehicle, connected to the AC power grid, provides AC power for the electric vehicle on-board charger charging pile customization, only provides power output, has no charging function, and serves as a control power supply. DC charging: It is mainly installed in large charging stations and connected to the three-phase four-wire grid, which can provide sufficient power, and the output charging pile ODM voltage and current can be adjusted in a wide range. Direct sales of DC charging piles: how to distinguish between DC charging piles and AC charging piles:. 1. The essential difference between the two is that AC is used for slow charging and DC is used for fast charging. 2. From the point of view of the charge gun, the slow charge charge line is thin, and the charge charge gun has 7 holes (national standard), while the fast charge charge line is thick, and the charge charge gun has 5 holes. 3. The charging speed of slow charging is relatively slow, while the charging speed of fast charging is relatively fast, charging pile OEM.
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