Single Charge and Discharge

1.Product Introduction

This product can be used to collect battery voltage data in real time with external sampling line, and set charging and discharging parameters through the screen to realize the single-cell Charge.

2.Application occasion

Suitable for rapid charging and discharging of single cell, capacity testing of different batteries.

Functional features

● High current charging and discharging

Charging and discharging current can be up to 70A, for the rapid charging and discharging of large-capacity batteries.

The equipment can carry out charge/discharge equalization, and the equalization voltage bounce is very small.

The equipment is safe and reliable, supporting reverse connection protection and short circuit protection.

● Touch design

Comes with 4.3-inch touch screen display, can set the charge and discharge parameters through the screen, without external PC host computer operation is simple and convenient;

● Equipment self-diagnosis

The equipment is equipped with output short-circuit protection, battery under-voltage protection, battery over-voltage protection, single cell reverse connection protection, chassis over-temperature protection; the equipment has a major fault automatic alarm, buzzer, indicator light alarm prompts;

● Charge and discharge strategy

According to the target voltage equipment intelligent control of battery charging and discharging. Charging:constant  current/constant  voltage;

Discharge:constant  current/constant  power.

● Multiple modes of application

A:Capacity test

According to the characteristics of different batteries, set the charging and

discharging parameters, the number of cycles, etc.; constant current/constant voltage charging and constant current discharge of the battery to obtain the   battery  capacity.

B:Single charge and discharge mode

The single charge and discharge mode is divided into: equalization mode and basic charge and discharge mode.

1 Balanced mode

Set the relevant parameters of charging and discharge, and the equipment will

discharge the battery with high voltage according to the target voltage, and enter the battery with low voltage. Line charging.When the device detects a large difference between the battery and the target voltage, the device will charge and discharge the battery at high current. When the voltage The small difference will  trickle the battery until the pressure difference is less than the set value.

2 Basic charge and discharge mode

In charging mode,the device will charge the battery with constant current, and the   constant voltage will be charged until the charging current is less than the set value. In the discharge mode, the discharge current will remain constant current until the   battery voltage is less than the target voltage.

4.Technical parameter