New energy vehicle
charging pile manufacturer Shenzhen Hongjiali New Energy Co., Ltd. provides new energy vehicle charging piles, DC charging piles (fast charging), AC charging piles (slow charging), new energy vehicle
Charging Station operation management services, professional new energy A high-tech enterprise integrating R&D, manufacturing, sales and service of automotive charging equipment products.
The development of new energy vehicles is inseparable from charging piles. Without charging piles, new energy vehicles cannot be recharged, which is the same as fuel vehicles without gasoline, so naturally they cannot drive. Therefore, the foundation of the development of new energy vehicles is charging by charging piles. Many consumers and manufacturers have naturally taken a fancy to the development of this industry and focused on the production of charging piles.
New energy vehicle charging piles are expected to explode before the new energy vehicle market. It is estimated that the average annual investment in the construction of new energy charging stations in my country in the next five years is expected to reach 3 billion yuan, with an average annual growth rate of more than 50%.
As a new energy vehicle charging pile on the power distribution side of the grid, its structure determines that the automatic communication system is characterized by many and scattered points, wide coverage, short communication distance, and with the development of the city, network topology requirements Flexible and expandable structure. So, what are the characteristics of new energy vehicle charging piles?
1. New energy vehicle charging pile-reliable
redundancy
System redundancy, fault-tolerant design, high-frequency modular design, excess power device selection
Adaptability
Excellent power grid, environment, and vehicle adaptability, wide voltage input range, wide temperature range, independent cooling air duct, self-identification protocol and compatible with various vehicle charging
Protection
The inside of the equipment adopts dust-proof, moisture-proof and salt-fog protection measures, and the protection level of the whole machine is not less than IP55
2. New energy vehicle charging pile-flexible
Modular
The power unit, power distribution unit, and control unit all adopt modular design
standardization
Use strict standardization to reduce variation, create flexibility and predictable output
Easy combination
Flexible configuration, expansion, combination, with a growth and expansion structure, which can realize rapid deployment
3. New energy vehicle charging pile-high efficiency
design
Adopt high-performance PFC control circuit, high-efficiency three-level circuit topology, digital control and other cutting-edge technologies
space
Miniaturized design, high power density, small footprint
Energy saving
Standardized design to reduce production costs; low harmonics, high power factor, high efficiency, energy saving and consumption reduction; green environmental protection, saving investment
4. New energy vehicle charging pile-technology
intelligent
Budget troubleshooting to achieve high availability; support IC card, mobile phone payment functions; can be unattended
Interactive
Have a friendly human-computer interaction interface to realize the control and management of the charging pile
The internet
Flexible networking within and between stations, supporting wired, 3G/4G wireless multiple communication methods
5. New energy vehicle charging pile-fashion
Simplicity
Simple and technological appearance design
Fusion
Integrate services such as advance reservation, search, query, and plan charging, and support QR code scanning
future
Fashion and intelligence cater to the future
6. New energy vehicle charging pile-human nature
installation
Easy to install and operate
Easy to use
Ergonomic appearance design, scientific and safe; LCD touch screen realizes visual operation and maintenance
maintain
Simple online maintenance; all units support hot swap, greatly reducing maintenance time and effectively improving availability
7. New energy vehicle charging pile-safety
Personal safety
With leakage protection, insulation detection function, non-electric terminal, waterproof terminal, to ensure the safety of users
environment safety
With short-circuit protection function, short-circuit not only easily damages the power supply, but also causes a fire. Once a short-circuit is found, the charging pile will be immediately cut off to prevent trouble; it meets the requirements of EMC electromagnetic compatibility test and measurement technology inspection basis
Equipment safety
It has over-current, over-under-voltage, over-heating, lightning surge protection, and emergency stop protection functions; the output side is equipped with a DC contactor, which is disconnected when it is not charging, to prevent current backflow.
