Design Scheme of CDZ-1 First Generation Low Power Charging Pile

属性：Technical articles 作者：网站管理员 来源：本站原创 访问量：1469 日期：2022/7/5 16:20:09

Basic framework of work

3： Basic parameters of charging station

Input voltage: 220VAC (considering installation and use, choose civilian lighting electricity)

Output: 70V40A (temporarily set at 3KW) with a minimum voltage of 32.5V; Maximum voltage 63.5V)

Efficiency: 90%

Mode: Constant current and constant voltage mode

Function: Can automatically recognize 48V and 60V batteries (automatically recognized by BMS)

Add an input control interface to facilitate the addition of a billing and mileage manager (tentative name)

Size: not less than 300 * 300 * 600mm (vertical; considering the need to install charging interfaces and fire-resistant charging cables);

Specific dimensions to be discussed

Billing and Mileage Manager

The picture is a reference taxi meter

Measure the total charging time of the battery and the charging cost; Recharge and charge using QR code mode; It can also be charged in coin operated mode

We adopt a mobile form factor; Front panel: power switch, voltage display meter, current display meter, overcharge indicator light, float charge indicator light, fault alarm light; (In the later stage, for the sake of simple operation, the voltage display meter, current display meter, overcharge indicator light, and float charge indicator light will be removed, and only the power switch and fault alarm light will be retained. In addition, a working indicator light and a charging completion indicator light will be added.)

Back: RS485 adapter (optional), input cable connection port, charging port;

(Consider adding USB and WIFI interfaces in the later stage)

上一篇：上一篇：WSD Integrated Power Supply and Discharge Solution

下一篇：下一篇：Ba Si Na Technology official website update completed