GDCF-220V/30A Intelligent Battery Charge and Discharge Comprehensive Tester

Product Overview

GDCF-220V/30A Intelligent Battery Charge and Discharge Comprehensive TesterIt can be used as a discharge load when the battery is offline, and constant current discharge of the set value can be achieved by continuously regulating the discharge current. During discharge, when the terminal voltage of the storage group or the individual cell voltage drops to the set lower limit value, or the set discharge time is reached, or the set discharge capacity is reached, the instrument automatically stops discharging and records all valuable and continuous process real-time data.

This testing system uses wireless relay access for voltage monitoring information of individual batteries, which is simple, safe, and accurate.

This instrument has a very user-friendly human-machine interface. Not only can various settings and data queries be completed under the prompts of the menu, but the discharge process data is also stored in the device's memory. It can be read and transferred through the data interface, and analyzed by the software of the upper computer to generate the required curves and reports.

This instrument has * protection function, not only with sound and light alarms, but also with clear interface prompts.

GDCF-220V/30A Intelligent Battery Charge and Discharge Comprehensive Tester

Technical Features

Characteristics of discharge meter without monitoring function

By using PTC ceramic resistors, the phenomenon of red heating is avoided, making the entire discharge process safer.

It has functions such as verification capacity testing, pause discharge, parallel load testing, online compensation discharge, etc., and can adapt to various complex on-site situations.

There is a USB interface that can transfer the data from the discharge process to a USB drive and import it into a PC. PC data management software can analyze the process of battery discharge and generate corresponding data reports. Make data transfer more convenient.

Adopting intelligent microcontroller ARM control and 7-inch touch LCD display in both Chinese and English. The menu operation is simple and clear.

Automatic protection function, set the discharge duration to, discharge capacity to, battery pack voltage below the set low protection voltage, abnormal load connection, etc., automatically stop discharging and alarm, and automatically record the shutdown mode.

Multiple discharge termination conditions, including battery pack termination voltage, discharge capacity, and discharge time, ensure the safety of discharge testing.

It can perform online compensation discharge, and by connecting an external current clamp sensor, it can perform discharge testing on the battery in online operation, greatly facilitating the testing work. This feature is particularly suitable for situations where there is only a single backup battery.

By using PTC ceramic resistors, the phenomenon of red heating is avoided, making the entire discharge process safer.

There are three types of wireless/wired communication methods. 1. The wireless acquisition box has wireless/RS485 communication function with the discharge host, which can monitor the voltage status of each unit in real time through the discharge instrument. 2. The PC end upper computer software and wireless monitoring module have wireless/RS485 communication function, which can directly monitor the voltage status of a single unit wirelessly without the need to connect to a discharge meter. 3. After the upper computer software on the PC end is connected to the discharge tester through an RS485 communication line, remote control of discharge can be performed.

The wireless collection box can monitor each battery and achieve complete monitoring of the discharge process of the battery pack.

Equipment installation, debugging, and maintenance are simple, and isolation technology is used before and after each acquisition module, ensuring high safety and reliability

The PC upper computer software equipped can analyze the recorded data such as total voltage, discharge current, and voltage of each individual battery, and generate corresponding data reports. Intuitive curves, graphics, reports, etc. that reflect the performance of battery packs, and can be printed and queried.

There is a USB interface that can store the data of the discharge process on a USB flash drive and import it into a PC. PC data management software can analyze the process of battery discharge and generate corresponding data reports. Make data transfer more convenient.

Adopting intelligent microcontroller ARM control and LCD display in both Chinese and English. The menu operation is simple and clear.

Automatic protection function, set discharge duration to and discharge capacity to; The voltage of the battery pack is lower than the set low protection voltage; If there is an abnormality in the load connection, the discharge will automatically stop and an alarm will be triggered, and the shutdown mode will be automatically recorded.

Test/discharge termination conditions can be set, including individual battery voltage, battery pack termination voltage, discharge current, and discharge time.

It can record the discharge status of each battery during the testing/discharging process, mainly including the total capacity, total voltage, total current of the battery pack, and the voltage changes of individual cells with low voltage.

It can perform online compensation discharge, and by connecting an external current clamp sensor, it can perform discharge testing on the battery in online operation, greatly facilitating the testing work. This feature is particularly suitable for situations where there is only a single backup battery.

technical indicators