Landworld High Power Fast Charging 40kw on-Board Charger for Electric Vehicle

Based on the business philosophy of 'Thinking for customers', the company brings together a large number of experts who have been developing in the 24v lithium battery charger, China best onboard battery charger suppliers, China e rickshaw charger 48 volt price factory industry for many years and serve the society wholeheartedly. Actively providing high-quality customer service is the foundation of any company's survival and development. Our products are mainly exported to Southeast Asia, the Middle East, North America and Europe.

    The on-board charger of a pure electric vehicle or a plug-in hybrid vehicle is a DC charging device whose voltage is the same as that of the battery matched with the original vehicle. According to the control commands of the battery management system, the charging current and voltage parameters are dynamically adjusted to complete the electric charging. The core component of the car charging process. As a power electronic system, the on-board charger is mainly composed of a power circuit and a control circuit. The power circuit is composed of AC rectifier, transformer and power tube, and the DC/DC converter is an important part of it. The control circuit realizes serial communication with the power management, and controls the power drive circuit to output a certain voltage and current according to requirements. Usually for OEMs, the requirements of on-board chargers are low cost, small size, light weight, long life, high reliability and high safety. The current mainstream on-board chargers are generally 3.3kw and 6.6kw.

The basic principle of car charger

Generally there are the following interfaces:

1) AC input: connect the connector coming in from the AC charging socket

2) DC output: the part that the car charger outputs to the battery

3) Low-voltage control interface: low-voltage interface between the on-board charger and the BMS and external connections

    As a power electronic system, the on-board charger is mainly composed of a power circuit and a control circuit. For the power circuit, the DC-DC converter composed of the transformer and the power tube is an important part; for the control circuit, its core is the controller, which is used to realize CAN communication with the BMS, collect and analyze the state of the battery. Judgment, and then adjust the charging parameters of the charger and control the power circuit to charge the lithium battery pack according to the three-stage charging curve.

1. Good knowledge on different market can meet special requirements.

2. Real manufacturer with our own factory located in Dezhou,Shandong China

3. Strong professional technical team ensure to produce the top quality products.

4. Special cost control system ensure to provide the most favorable price.

5. Rich experience on outdoor equipment.

Tel: +86-18581533864

Email:sales02@summitcharger.com

address:No.7 Geruide Road, Decheng District, Dezhou City, Shandong Province, China

whatsapp: 86 18581533864

Sticking to the principle of 'Super Quality, Satisfactory service', We are striving to be a good business partner of you for Landworld High Power Fast Charging 40kw on-Board Charger for Electric Vehicle. The quality of the products produced by the company is stable and reliable, and the annual customer satisfaction rate has reached more than 90%. The company has established a marketing and service network covering domestic provinces, municipalities and autonomous regions and many countries and regions around the world, and provides customers with timely, fast and efficient sales of R&D plan consultation, manufacturing process communication, equipment installation and commissioning in the most market-oriented manner.

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