Landworld Electric Car Automobile Isolated 6.6kw on-Board Charger

We adhere to the principle of product and reputation first, and continue to devote ourselves to the R & D and production of high-quality EV Battery Charger, Wholesale 800w fully sealed charger, China 48v lifepo4 charger factory with new mechanism and new starting point. We attach importance to quality, credibility, efficiency, and professional ethics, and are dedicated to providing quality and efficient services to customers at home and abroad. Our company has always been 'integrity, innovation, dedication, thankful' as the foundation of the business, to 'meet customer needs, industry development' as the mission. The company has introduced the latest production equipment to carry out safer and faster production and continuously improve product quality. We aim at benefiting the society, being a practitioner of practical actions, and continuously injecting fresh blood for sustainable development of the enterprise.

    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

Our solutions are widely recognized and trusted by consumers and will meet up with constantly developing financial and social requires for Landworld Electric Car Automobile Isolated 6.6kw on-Board Charger. In the face of the new mission and opportunity given by the new era, we will adhere to the road of high-quality development. We bravely assume responsibility, create value, keep our responsibilities firmly in mind, never forget our original intention, and strive to realize our corporate vision.

Hot Tags: onboard charger, China, suppliers, manufacturers, factory, wholesale, in stock, China dc fast charger, Ebike Scooter Charger, China 1 5kw fully sealed charger suppliers, China ev car charger, 72v 10a battery charger manufacturers, 24 volt battery charger factory