5-Bank, 7.5-AMP (1.5-AMP Per Bank) Fully-Automatic Smart Marine Charger, 12V Onboard Battery Charger, Battery Maintainer

We aspire to be the world's largest supplier of China 48 volt golf cart full charge voltage suppliers, China car battery trickle charger, Wholesale 6 6 kw onboard charger. Our company has received unanimous praise from customers at home and abroad for its high-quality products and perfect after-sales service. The company regards quality as life, and always follows the quality policy of being responsible for every process, every product and every user, and serves users wholeheartedly. We adhere to the principle of having both ability and political integrity under the premise of paying attention to moral cultivation. We take high quality human resources as the capital of our company and attach importance to the training and education of our employees.

    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 use brand positioning strategy to increase customer loyalty to our 5-Bank, 7.5-AMP (1.5-AMP Per Bank) Fully-Automatic Smart Marine Charger, 12V Onboard Battery Charger, Battery Maintainer. Our company focuses on customers and is willing to solve problems for customers, and provide support and after-sales service in consideration of customers' various needs. We actively introduce excellent professional and technical personnel, improve testing methods, develop new products, and continuously enhance the stamina of the company' s development. We adhere to the service tenet of 'reasonable prices, perfect services, and excellent products', and 'provide first-class products and services' as our corporate goal. With professional technical personnel, modern management system, and diligent and persistent marketing team, we make every effort to make the company unique in the industry.

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