dc ev charger supplier is made by Zhejiang Champion New Energer Co., Ltd. with a serious and responsible attitude. We have built our own factory from the ground up to conduct production. We introduce production facilities that have virtually unlimited capabilities and we constantly update the production technology. Thus, we can produce high quality products according to customers' needs.
Customer Satisfaction is of central importance to Champion. We strive to deliver this through operational excellence and continual improvement. We track and analyze a variety of metrics to constantly improve our products, including customer satisfaction rate and referral rate. All these measures result in high sales volume and repurchase rate of our products, which make a contribution to our further progress and customers' business.
To provide exceptional services at 浙江超凡新能源有限公司, we carry out a variety of quality measurements on our operation. For example, we measure customer usage of our website, regularly review and assess the quality of our service procedures, and perform a variety of specific spot checks. We also organize regular training on service skills to deliver outstanding customer experience.
AC vs DC current
AC stands for “Alternating Current”, and as its name implies, it changes direction periodically. DC stands for “Direct Current” and flows in a straight line. Without getting too technical, AC can be transported over long distances more efficiently, so this is why it flows out of your socket at your home and office. However, batteries are only able to store DC power, and electronics use DC to operate.
You may have never realized it, but every time you charge your phone (or any other electrical device for that matter), the charger converts the AC power it receives from the grid into DC power to charge the battery in your device.
How do electric cars charge?
The same principle goes for electric cars. The difference between AC and DC charging all depends on whether there is a conversion process or not. No matter how you charge it though, at the end of the day, the electricity stored in the car’s battery is always DC.
With a DC charger, power is converted from AC to DC by the charger, allowing direct current to flow straight into the battery. With an AC charger, the electricity has to be converted to DC by the car’s built-in converter before it can be fed into the battery. This process will always take longer as the onboard charger has a much more limited capacity than the external converters used in DC charging stations.
Contact person: Ian Xu
Phone: +86-18620099949
Email: sales2@zjchampion.cn
WhatsApp: +86-15925644357
Address: 28/f, Huaye Building, 511 Jianye Road, Hangzhou, Zhejiang, China
