1. Dedicated to fast DC charging of electric vehicles.
2. The product is installed outdoors, with a waterproof and dust-proof design, and the protection level is IP54
3. The overall design adopts a modular design, and the refueling/refilling/charging metering control unit and the main control system are designed separately, which effectively reduces the system Maintenance cost and difficulty of implementation.
4. The system adopts the ARM9 architecture to ensure the best performance and cost controllable best structure
5. Provides rich system scalability and supports system self-status detection; the online and offline status of the equipment can be learned in the background: the cumulative pump code is Whether abnormality occurs; historical power-down records; check and check functions such as refueling/gas charging main board control program.
6. Under the premise of ensuring openness, attention is paid to the consideration of system security. The core control software system of the system has self-safety detection and automatic upgrade capabilities.
7. The main control board adopts embedded system single-chip microcomputer, with automatic and manual charging modes, pre-WiFi, 3G/46 and Ethernet network interfaces, and supports billing and background monitoring;
8.Adopt advanced resonant soft-switching power conversion technology, which has the three advantages of high efficiency, high reliability and low interference of high-power charging power conversion;
9. The control and monitoring circuit adopts DSP technology to control precision, flexibility and agility, realize automation, intelligence, and enhance the real-time monitoring, judgment, and control capabilities of the internal fault of the power supply. It has input overvoltage, input undervoltage, input phase loss, overheating, and limit. Protection functions such as current and short circuit.