Ikari 25 Pin PCB Male Automotive Header China Factory Nanfeng 50A 600V Auto Battery Power ...

Our quality policy is to pursue excellent Wholesale 3 3kw fully sealed charger, 1 5kw fully sealed charger suppliers, China lifepo4 fully charged voltage, continuous quality improvement and scientific and efficient management. Over recent years, our company has expanded continuously, enhanced our comprehensive strength and improved its capability in service and quality. We believe that through our continuous efforts and pursuit, we will be able to achieve mutual benefit and win-win results with our customers. Over the years, our company has been improving the quality of products and the level of customer service through scientific and technological innovation of products and scientific management of enterprises.

    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

We focus on innovation, put technology first, and continuously improve the technical level of each process to provide customers with the highest quality Ikari 25 Pin PCB Male Automotive Header China Factory Nanfeng 50A 600V Auto Battery Power .... Our company makes great efforts to create a good environment of integrity and honest and legal operation, to promote the improvement of the overall quality of the enterprise and the overall image, and to win the wide recognition of our customers. After years of hard work, we have achieved sustained high quality and rapid growth, a very important factor is to have a passionate team of high-quality talent.

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