Charging piles have similar functions to gas station tankers, and can be fixed on the ground or wall and installed in public buildings (public buildings, shopping malls, public parking lots, etc.). ) and parking lots or charging stations in residential areas, and can charge all kinds of electric vehicles according to different voltage levels.
The input end of the charging pile is directly connected to the AC power grid, and the output end is equipped with a charging plug to charge the electric vehicle. Charging piles generally provide two charging methods: conventional charging and fast charging. People can use a specific charging card to swipe their cards on the man-machine interface provided by the charging pile and print the corresponding charging method, charging time and cost data. The charging pile display screen can display data such as charging amount, cost and charging time.
Appearance characteristics:
1, ergonomic design, fully considering the characteristics of China people, the height of the whole machine, screen height, keyboard height and charging interface height are all suitable for operation after installation;
2. The upper outlet saves half of the physical strength of the operator;
3. Considering people's usage habits and durability, the touch screen and keyboard are mutually controlled by backup, and the touch screen and keyboard are designed to be waterproof and dustproof;
4. Emergency stop switch with emergency stop function; Equipped with charging connector placement slot, which can be waterproof; 5 meters long flexible cable.
Functional features:
1, providing human-computer interaction; Provide DC and AC charging interfaces;
2, with voice prompt function; With credit card function;
3. It has the function of printing receipts;
4. Communicate with BMS in real time to obtain information such as power battery type, battery voltage, remaining capacity, temperature and alarm.
5. Generate control instructions and switch signals for the charger, control the start and stop of the charger, and obtain the state information of the charger;
6. Improve the safety protection control logic such as connection state judgment, interlocking and control guidance of the charging interface;
7. With CAN2.0B and RS485 communication interfaces, it can communicate with centralized monitoring and send charging status information;
8, with leakage, short circuit, overvoltage, undervoltage, overcurrent and other protection functions, to ensure the safe and reliable operation of charging piles (plugs); Protection grade IP54.