The first for drivers living in the city is basically not used, because in the city want to have a small yard is really too difficult; the most used is the third, part of the vehicle with the second. But now the face of new energy vehicles are often the most entangled with the car charging consumers, that is, 3/4 level market, to be frank, is the rural townships car market; so let's dispel doubts, if you have a yard, or can throw the wire out of the door charging, with the car charging to be ready for the line.

DC electric vehicle charging station, commonly known as "fast charging", it is fixed installed outside the electric vehicle, connected to the AC power grid, can provide DC power supply for non-vehicle-mounted electric vehicle power battery power supply device. The input voltage of DC charging pile adopts three-phase four-wire AC380V±15%, frequency 50Hz, and the output is adjustable DC, which can directly charge the power battery of electric vehicles. As the DC charging pile adopts three-phase four-wire power supply, it can provide sufficient power, and the output voltage and current adjustment range is large, which can realise the requirement of fast charging.

Definition is different. Power adapter is a small portable electronic equipment and electronic appliances power supply conversion equipment, generally by the shell, power transformer and rectifier circuit, according to its output type can be divided into AC output type and DC output type; according to the way of connection can be divided into wall and desktop type. Charger is the use of power electronics semiconductor devices, the voltage and frequency of a fixed AC power conversion into DC power of a static current converter.

During the construction of the charging pile, ground hardening and basic safety protection must be carried out on the bottom end of the charging equipment, so that the charging pile itself has the following 20 to 30 centimetres to prevent water from being stored and engulfed.