Overview
Electric vehicle charging stations are indispensable energy service infrastructure for electric vehicles after large-scale industrialization. In order to meet the national demand for the development of new energy electric vehicles and accelerate the construction of new energy electric vehicle infrastructure, our company has quickly developed a series of supporting products for electric vehicle charging stations. This AC charging station is designed according to the relevant requirements of GB/GDW485-2010 "Technical Conditions for AC Charging Stations of Electric Vehicles" and NB/ T33001-2010 "Technical Conditions for Off board Conductive Charging Stations of Electric Vehicles", and with reference to some functions of "Typical Design of Electric Vehicle Charging Facilities". This product fully meets the construction requirements of State Grid Corporation of China for electric vehicle charging stations.
Vertical and wall mounted installation methods; Adopting AC220V AC input; The main control board adopts a microcontroller with an embedded operating system, and the charging mode is divided into four types: automatic charging, fixed time, fixed amount, and fixed power. RS- 485 networking communication interface can be reserved, and optional GPRS networking mode is provided. Using a 4.3 inch 480x272 resolution color touch screen display, operated by touch buttons, the charging mode can be set; Using single-phase electronic energy meters for electricity metering, communicating with the main control board through RS-485 interface; Using a non-contact intelligent card reader to read IC card related information, communicate with the main control board through RS-485 interface, and use the backend program of the main control board to identify the charger's identity, record user information, calculate charging fees, etc; The incoming switch adopts a switch with leakage protection function and is equipped with an emergency stop button; The appearance adopts sheet metal and some ABS plastic structures.
Applicable scope
This AC charging station provides an AC 50Hz, rated voltage 220V AC power supply for charging electric vehicles with on-board chargers, mainly suitable for the following places:
1.Large, medium, and small electric vehicle charging stations;
2.Various public places with electric vehicle parking spaces, such as urban residential areas, shopping squares, and power business venues;
3.Transportation hub areas such as high-speed service areas, stations and docks.
Work environment
During operation, the ambient air temperature is -25 ℃ ~50 ℃ , with a daily average temperature of ≤ 35 ℃ for 24 hours;
Monthly average relative humidity ≤ 90%, with no condensation on the surface;
Atmospheric pressure of 80kPa~110kPa;
The severity level of vibration and impact in the workplace is ≤ Level I, and the induction intensity of external magnetic fields in any direction is ≤ 1.5mT;
There should be no explosive media in the use area, and the surrounding media should not contain corrosive metals, harmful gases that damage insulation, or conductive media. It is not allowed to be filled with water vapor or the presence of severe mold;
The place of use should avoid direct sunlight. When installing outdoors, it is recommended to install shading facilities for the charging station;
When users have special requirements, they can negotiate with our company to solve them.
