Q4100

Battery Pack Cycle Test System


Battery Pack Cycle Test System Q4100 is a high-performance system that can test and evaluate Battery Modules or Battery Packs and can be manufactured as a portable type according to the user’s request. This system is a special system which is composed of a single system of Cycle Test and Cell Balancing Test. It is capable of high current / high voltage test, high speed control, high speed measurement, high speed data storage, various pattern control and cell voltage monitoring.

Charge/Discharge & Cycle Test

Portable System

DC Internal Resistance

TRA

Sequence Builder

Cell Balancing Charge

Over Discharge Test

Metadata Compiler

Big Data Manager


System Specification

Hardware

Classification

Content

Channel

Max. 256CH

Configuration

1CH per 1Subrack

Test Pack Type

8-cell Serial

Operation Mode

CC, CV, CP, CC/CV, OCV, Rest, Pulse, Pattern

Voltage Programming Range

5 ~ 40V

Voltage Programming Accuracy

Under FS ±0.1%

Charge Current Programming Range

20A, 2A (2Range)

Charge Current Programming Accuracy

FS ±0.1%

Discharge Current Programming Range

100A (1Range)

Discharge Current Programming Accuracy

FS ±0.1%

Control Interval

100mSec

Data Acquisition Interval

10mSec

Data Storage Interval

10mSec

Cell Balancing Channel

8CH

Cell Balancing Resolution

1mV, 1mA

Cell Balancing Accuracy

Balancing Voltage: <10mV

Temperature Measurement

RTD 1Ch

Protect Option

Over Voltage / Over Current / Over Temperature / Circuit Over Temperature / EMG S/W

Software

Classification

Content

Cycle Condition Management

Input and manage detailed conditions according to production process conditions

Up to 100 steps available

Repeat a given step for a given number of times

Pulse Discharge Function

Live Monitoring

Live monitoring of data of each cell in the current process

(Voltage, current, capacity, time, internal resistance, Watt Hr, temperature)

Start/Pause/Restart/Stop job check communication status and error log)

Data Management

Report function of measurement data (per tray, per cell)

Excel, Text file conversion (print function)

Cell Protection

Detecting set voltage, current abnormality or less during charging/discharging -> Channel stop

Full channel stop when circuit overheated

Test Pack Type

Recover lost data (within 7days)

Operation Mode

Automatic stop when voltage/ current suddenly changes when rated voltage / current is exceeded

Cell Protection

Pause work in progress in case of emergency stop

The process will re-start after releasing select progress/restart/stop

System Specification

Hardware

Software

System Configuration

  • Tech Icon
  • Leaflet
Tech Icon
Leaflet

Q4100 Battery Pack Cycle Test System

Leaflet Download (2.84MB)

System Components

System Frame

Cycler Tester

Cycle Tester

Q741 Battery Pack Cycle Test Software