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Ranking of car charging pile manufacturers

2020-09-04
Which car charging pile manufacturer ranks better? How to choose the brand of charging pile? Ranking of Top 10 Charging Pile Brands Shenzhen Hongjiali New Energy Co., Ltd. provides a ranking of the top ten charging pile brands. It is easy to understand which brand of charging pile is good and which product is good. New energy vehicles are the general direction of the development of the automotive industry. However, for new energy vehicles, the current problems are not performance, price, brand issues, but cruising range and charging issues. If the charging problem is not solved, the development of new energy vehicles will Subject to great constraints.

At present, the total number of automobile charging pile manufacturers exceeds 300, and the entire industry is in a period of rapid development, especially with the planned absolute capacity of 5 million in 2020. The overall development trend of the automobile charging pile industry is good.

In recent years, the market is still in the early stages of development. Whether it is new construction or renovation, and the diversity of participants, there are still many uncertainties in the future of the automotive charging pile industry.
Hongjiali
Environmental parameters/requirements for the use of car charging piles:
1. Working environment temperature: -20℃~50℃ normal work; 50℃~75℃ derating output
2. Storage environment temperature: -40℃~75℃
3. Equipment installation location: no strong vibration and impact, no strong electromagnetic interference, and the external magnetic field induction intensity should not exceed 0.5mT
4. Installation vertical slope: no more than 5°

Features of car charging pile:
1. Connection confirmation function
The charger can start charging only after detecting that the charging gun tip is correctly connected to the gun base.

2. Communication function
The charger has the function of communicating with the electric vehicle battery management system. After successfully shaking hands with the BMS, it obtains the electric vehicle battery system charging parameters and charging real-time data, and dynamically adjusts the output according to the BMS real-time demand.

3. Human-computer interaction function
The man-machine interface adopts a color LCD touch screen, and the operation interface displays complete and rich information, convenient operation and friendly interface.

4. Multiple charging methods
You can choose to charge at a fixed time, charge at a fixed amount, charge at a fixed amount, and automatically charge multiple modes.

5. Status indication function
Set status indicators on the charging pile to indicate different working status.

6. Protection and alarm function
Input over voltage, under voltage, short circuit, over temperature protection, output over voltage, over current, short circuit protection, pull gun protection, insulation grounding protection, soft start time (3S~8S), battery reverse connection protection, abnormal connection protection, emergency Stop protection, alarm and display.

7. Remote communication
Can monitor and communicate with the background via Ethernet.

8. Insulation grounding protection test
The design of the DC pile complies with the requirements of GB/T 18487.1-2015. Insulation resistance >500Ω/V is considered safe; 100Ω/V
9. Electrical protection
The design of the DC pile meets all the requirements of GB/T 18487.1-2015 electrical protection, including the general requirements mode, the power supply equipment should have the power supply loop contactor adhesion monitoring and alarm functions, direct contact protection, and capacitor discharge.

10. Special requirements for vehicle interface and power supply interface
The DC pile design meets all the special requirements of GB/T 18487.1-2015 vehicle interface and power supply interface, including the new interface temperature monitoring, locking device and other requirements.

11. Emergency stop
Press the emergency stop button to power off the charging pile.

12. DC charging control guide circuit and control principle
The design of DC pile complies with GB/T 18487.1-2015.

13. DC charging vehicle interface locking device
The design of DC pile complies with GB/T 18487.1-2015.

14. Record storage function
The charger has an alarm record storage function and can store historical charging consumption information.

Shenzhen Hongjiali New Energy Co., Ltd.
Business Type:Manufacturer , Service
Product Range:Battery Charger , Battery Charger
Products/Service:ev charger , dc ev charger , car charger , evse charger , charging pile , Charger cabinet
Certificate:ISO10012 , ISO14001 , ISO9001 , GB , CCC , CE , EMC , RoHS , TUV , UL , OHSAS18001
Company Address:West 2nd Floor, Building 68, Changxing Science and Technology Industrial Park, Changzhen Community, Yutang Street, Guangming New District, Shenzhen, Guangdong, China

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