Q3000

Battery Parameter Test System


This is a brand-new and all-in-one battery test system including advanced measurement tools such as Transient Response Analysis (TRA) and Frequency Response Analysis (FRA), based on general test framework of rechargeable battery such as charge/discharge and cycle tests. The Suequnce Builder is a powerful tool for efficient design and management of test procedures. The Metadata Compiler is a smart tool

Charge/Discharge & Cycle Test

High Precision OCV Measurement

AC/DC Internal Resistance

FRA/TRA

Sequence Builder

Metadata Compiler

Big Data Manager


System Specification

Classification

Content

Channel

8Channel

Configuration

1CH per 1subrack

Size(mm)

(W)900 x (D)1,000 x (H)1,400

Weight

< 300kg

Power

220V/10A/Ø1

Communication

Ethernet

Connection

4 wire Kelvin Cable

Cycle

Control

CC/CV, CC, CP, CR, Pattern

Voltage

Setting range (resolution)

±5.5V( 550μV)

Reading range (resolution)

±5.5V( 550μV), ±50mV + DC canceling (5μV), ±10mV + DC canceling (1μV)

Reading resolution

550μV, 5μV, 1μV

Accuracy

±0.1% of F.S.

Current

-5A ~ +5A / -500mA ~ +500mA / -50mA ~ +50mA / -5mA ~ +5mA

Temperature

Thermocouple K-type (±1℃@-20℃~+85℃, ±2℃@-200℃~+700℃)

Storage time interval

Minimum 100ms

Measurement items

OCV, DCR, ACR, FRA, TRA

TRA

Rise/Fall time

<200μs @ Li-ion 5Ah load, 0->5A ( 10 ~ 90% )

Time resolution

1μs

Sampling time

100μs ~ 10s

Voltage accuracy

±0.1%

FRA

Output

Current control

Frequency

1μHz ~ 10KHz

Resolution

1μHz @ <1Hz, 100mHz @ ≥1Hz

Accuracy

±0.5%

Function

Charge/Discharge Mode, Measurement Mode

Operation Mode

(Set Parameter) Charge/Discharge Mode, End Condition, Safety Condition, Save Condition

(Measure Parameter) Charge/Discharge Characteristics, OCV, ACR, DCR, FRA, TRA

Measurement Mode

(FRA) Nyquist Plot, Bode Plot

(TRA) Time vs. Voltage, Time vs. Current, TRA Resistance

(ACR) Real Z at 1kHz, Option (1μHz ~ 10KHz)

(DCR) R_DC = (V1 – V2) / (l1 – l2), KS C IEC 61960-2

(OCV) Voltage Monitoring

Sequence Line

Max. 200 Line

Data File Format

Excel Compatible CSV Format (2 Type)

– Charge/Discharge Data File

– Measurement Data File

Charge/Discharge Mode

CC/CV, CC, CP, CR

End Condition

Time, Voltage, Current, Temperature, Capacity, Energy, Power, Delta T, Delta V

Safety Condition

Max./Min. Voltage, Max./Min. Current, Max./Min. Capacity, Max./Min. Temperature

Save Condition

Delta Time, Delta Current, Delta Voltage, Delta Temperature

System Specification

System Configuration

  • Tech Icon
  • Leaflet
Tech Icon
Leaflet

Q3000 Battery Parameter Test System

Leaflet Download (3.54MB)

System Components

System Frame

Battery Parameter Tester

Battery Parameter Tester

DeJign Battery Test Jig

DeJign Battery Test Jig

DeJign Battery Test Jig

Q730 Battery Parameter Test Software