Supplies 12V 5A Automotive Portable Battery Charger Magnetic with LCD Display, Lithium, Lead Acid, LiFePO4

After years' research and development, we adopt advanced technology and techniques to produce a new generation of China lifepo4 fully charged voltage factory, China bike battery charger factory, motorbike battery charger factory. We sincerely welcome domestic and foreign customers to call, write to us and make customized samples. With unique quality management mode, our company provides customers with unique, excellent performance and stable quality products. We, with great passion and faithfulness, are willing to provide you with perfect services and striding forward with you to create a bright future.

    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 are always committed to providing safe, stable and reliable Supplies 12V 5A Automotive Portable Battery Charger Magnetic with LCD Display, Lithium, Lead Acid, LiFePO4 to our global customers and to promoting the prosperity and development of the world economy through deepening international cooperation. We earnestly and dedicatedly pursue product and technology excellence, always keep our feet on the ground, and always be the leader in the global industry. Through the confirmation of the improvement effect, we finally achieve the goal of reducing the defect rate and improving the product quality.

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