Dry Valley DC fast charging charging pile motherboard | One-stop overall solution

With the popularity of electric vehicles, charging piles, as important equipment for charging electric vehicles, have also been widely used. As the core component of the charging pile, the charging pile control board is responsible for managing the charging process of the charging pile to ensure safe and reliable charging of electric vehicles. Its design and manufacturing are crucial to the safety and stability of charging piles. Hefei Qiangu New Energy Technology Co., Ltd., as a leader in the field of new energy, is a national high-tech enterprise that integrates embedded hardware software development and Internet software development. It masters the key core technologies of electric vehicle charging pile control systems and has launched a series of products such as electric vehicle charging pile controllers, charging operation management platforms, charging pile intelligent test systems, and charging pile equipment maintenance management platforms to help new energy charging pile enterprises. Welcome to consult.

ZGKZD-2 DC dual charging integrated control board

Product introduction

• Supports new and old national standards (GB2011/GB2015) charging, and also supports OCPP1.6.

• Control board power supply: AC220±20%V;

• Supports electronic lock gun control, level and pulse are optional;

• The human-machine interface displays charging voltage, charging current, energy measurement information, account balance, consumption amount, charged time, and various status inputs;

• Charging mode: fixed charging, scheduled charging, quantitative charging, scheduled charging, automatic full charging;

• With the function of saving charging records when disconnected from the network, the charging information will not be lost when the network is disconnected, and the settlement information will continue to be uploaded when the network is connected;

• Integrated insulation detection: used for insulation detection and measuring 4-way insulation resistance at the same time;

• Safety guarantee: It has a complete protection mechanism, including AC input overvoltage, undervoltage, overcurrent, short circuit, leakage, lightning protection, etc., to ensure the safety and reliability of the charging process.

Product size

169*122*30mm

Interface description

At present, charging pile control boards mainly use wired communication methods. The main wired methods include: wired Ethernet (RJ45 line, optical fiber), industrial serial bus (RS485, RS232, CAN bus).

The main advantages of wired Ethernet are reliable data transmission and large network capacity. Its disadvantages are complex wiring, poor scalability, high construction costs, and poor flexibility.

The control board can monitor the status of the charging pile in real time, including the voltage, current, temperature and other parameters of the charging pile, and record relevant data to ensure that the charging pile is operating within the normal range. For example, when the battery power of the charging pile is too low, the control board can automatically stop charging to avoid damage to the battery.

The charging pile control board can control the charging process of the charging pile, including adjusting the current and voltage of the charging pile, controlling the charging time of the charging pile, etc. This can ensure the safety and stability of the charging process at the charging station.

• Supports external IC contactless card reader for settlement.
• Also used for controller local upgrade program;
• Pay by scanning the QR code on the payment mobile APP;
• Support WeChat scan code payment;
• Background communication function (protocol can be customized) supports Ethernet communication (standard configuration).
• Support RS485 communication (optional).
• Support RS232 communication (standard configuration).
• Support GPRS2g/3g/4g communication (optional).

• Supports a variety of charging modules, and the program integrates 9 manufacturer module communication protocols, which can be selected at will;

The control panel also has intelligent management functions, which can maintain and manage charging piles, including remote monitoring, fault diagnosis, upgrade management, etc. This can greatly improve the management efficiency and intelligence of charging piles.