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Battery Pack Testing Equipment

  • 100V 1000A High-Current Battery Pack Testing System
  • 100V 1000A High-Current Battery Pack Testing System
100V 1000A High-Current Battery Pack Testing System100V 1000A High-Current Battery Pack Testing System

100V 1000A High-Current Battery Pack Testing System

  • Product model: WA-BPT-100V1000A
  • Voltage range: 0V~100V (Customizable)
  • Current range/channel: ±1000A(Customizable)
  • Number of channels: 8CH (Customizable)
  • Product description: The high-current battery pack tester is an integrated charge-discharge cycle test system for EV battery & Aerial-drone battery function testing and cycle life testing.
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Product description:


The battery pack testing system is an integrated charge-discharge cycle test system for high-current battery pack cycle charging, discharging, battery pack function testing and charge-discharge data monitoring.


The battery tester system can provide excellent accuracy and flexibility, and the discharged energy can be fed back to the power grid, saving energy and protecting the environment.



Scope of application:


The battery pack test system is suitable for high-current battery packs, such as EV battery packs, aerial drone battery packs, UPS battery packs, etc.



Technical Parameters of the High-Current Battery Pack Tester


1

Product name

Battery Pack Charge and Discharge System

2

Product model

WA-BPT-100V1000A

3

Input voltage

AC380V±10% / frequency 50Hz±2Hz

Three-phase five-wire system

4

Charge and discharge voltage range (DC)

0V100V

5

Voltage output accuracy

±0.05% FS

6

Output voltage resolution

1mV

7

Current (Single channel)

±1000A

8

Current output accuracy

±0.05% FS

9

Output current resolution

1mA

10

Rated power

96KW

11

Power resolution

1W

12

Power accuracy

±0.1% FS

13

Functional test scope

Battery module/battery pack operating condition simulation test

Battery module/battery pack cycle life test

Battery module/battery pack capacity test

Battery module/battery pack charge and discharge characteristics test

Battery module/battery pack pulse charge and discharge characteristic test

Battery module/battery pack charge and discharge efficiency test

Battery module/battery pack overcharge and overdischarge endurance test

Battery module/battery pack conformance test

Single cell temperature characteristic test

Single cell voltage characteristic test

14

Support parallel

Yes

15

Voltage acquisition accuracy

±0.05% FS

16

Minimum data recording interval of host computer

10ms

17

Current rise and fall time

≤5ms

10%~90%

(battery load, output without overshoot)

18

Charge and discharge conversion time

≤10ms

+90%~-90%

(battery load, output without overshoot)

19

Power spectrum

50ms

20

Total harmonic distortion rate of charge and discharge current (THD)

≤5%

21

Equipment ripple factor

≤0.02%FS

Voltage ripple (50mv)

22

Temperature detection accuracy

±1℃

display resolution: 0.1℃

Temperature range: -20℃~125℃

23

Programmable step

≥9999

24

Number of cycles

99999

25

Maximum loop nesting level

≥5

26

Charge and discharge function

(All functions have curve output function)

Constant current charging

Constant voltage charging

Constant current and constant voltage charging

Constant power charging

Pulse charging

Constant current discharge

Constant power discharge

Constant resistance discharge

Pulse discharge

DC internal resistance test (DCIR)

Current ramp

27

Working condition

Working condition files can be imported, working condition file editing is supported, and power curve graphs can be generated.

28

Record content

Charge/discharge record, temperature/internal resistance record, current/voltage record

29

PC software step operation

Cut/paste step

When editing a step, you can cut/paste any step

Force step jump

Optional jump to the next step under the current running step

Jump/conditional jump

After meeting the current process step cut-off conditions, jump to any next process step.

Cycle test

Battery system cycle test

Data logging condition type

Select record data according to time, voltage, current rate of change

30

Protective function

Total voltage undervoltage protection

Total voltage overvoltage protection

AC short circuit protection

Overcurrent protection

DC reverse polarity protection

Self-check protection

Short circuit protection

Over-capacity protection

Power failure protection

Unexpected power failure of the equipment will suspend the current step, and automatically resume the step after the power supply is restored.

CAN communication disconnection protection

When the computer crashes unexpectedly or the communication is abnormal, the current step will be suspended, and the step will be automatically continued after the computer and communication return to normal.

Display and record function

After the channel is protected, prompts and records can be displayed in the list

31

Data monitoring

The main window of the software will display the current, voltage, capacity, running process of each channel and the name of the current running process in real time. The software can also view the current running data or historical data at any time through the window, and can export the data in EXCEL format; when the channel stops running due to protection, the software system will record the event and the cause of the event at the same time.

32

Database management

With database support function, it can be imported into MES management system.

33

Road spectrum data automatic conversion software

Automatically convert the road spectrum data files of EXCEL and TXT files into test files.

34

Working condition programming method

Easy to use

For example: menu programming

35

Cut-off jump condition

Total voltage

Total current

Time

Capacity

Custom variables and BMS variables issued on the battery system

36

Data storage requirements

1) The system can display and save the temperature, total voltage, total current and time, accumulated cycle times in real time, and can calculate capacity, energy, charge and discharge efficiency, ΔV/ΔT, ΔI/ΔT, etc.

2) The data record table includes: absolute time, process time, voltage, current, temperature, stage capacity, internal resistance, capacity, etc.

3) The value during the current discharging process is displayed as a negative value, and the value during the current charging process is displayed as a positive value. The test data of each channel of the device can be saved or viewed separately. The process steps such as charging, discharging and suspension can be marked in different colors display.

4) When the same project data is saved, all data can be saved in one file at one time, with historical data query function, and data query function according to time period, project name, etc.

37

Equipment versatility

1.Directly import DBC files in the industry and open editing protocol functions and general industries.

2.Definition of internal low-voltage communication wiring harness interface.

38

Power-off connection function

If the computer or device suddenly loses power, click the connection function button when restarting the computer and device to resume the connection to the last power-down state and continue to run.

39

Accessibility

During the automatic test, the BMS host computer can communicate and monitor at the same time, and the battery pack can be manually powered on to view the BMS information. The automatic test charge and discharge should meet the battery system's own conditions, such as temperature.

40

Computer Configuration

It is recommended that the charging and discharging equipment be equipped with an industrial computer within two cabinets.

41

Sound

≤75dB (Normal working conditions)

42

Cooling method

Air-cooled

43

Energy feedback

The discharging energy returns back to the power grid

44

Energy feedback efficiency

≥90% (Full power operation)

45

Working temperature

0~45℃

46

User authority management function

Has three levels of management authority


EV battery pack test system & Aerial drone battery tester

100V 1000A High-Current Battery Pack Testing System


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