16-Channel 20A EV Traction Li-ion Battery Module Automatic Cycle Charge Discharge Capacity Checker Tester

• Customization: Available
• After-sales Service: Life-Time Sale Service
• Warranty: 1 Year
• Model NO.: HD-60V120A2-8CH
• Test Region: All
• Application: Lithium-ion Battery
• Customized: Customized
• Voltage Accuracy: ±0.05%Fs
• Current Accuracy: ±0.05%Fs
• Current Response Time: 10ms(10%Fs ~ 90%Fs)
• Charge/Discharge Conversion Time: 20ms(-90%Fs ~ 90%Fs)
• Transport Package: Wooden Case
• Specification: 686mm X 730mm X 1470mm
• Trademark: HONGDIAN
• Origin: Dongguan
• HS Code: 9030899090
• Production Capacity: 1000ppieces/Year

Product Description

System Overview:

 

Introducing our 16-Channel 20A EV Traction Li-ion Battery Automatic Cycle Charge Discharge Capacity Checker Tester, a specialized solution meticulously designed for the comprehensive testing of Lithium-Ion Battery Packs used in electric vehicle (EV) traction systems. This state-of-the-art testing equipment, featuring a 16-channel configuration, offers precise control, monitoring capabilities, and automated charge-discharge cycles.
 

Product Features

 

16-Channel Configuration: The equipment boasts a 16-channel testing configuration, enabling simultaneous testing of multiple Lithium-Ion Battery Packs. This multi-channel design significantly enhances testing efficiency, allowing for parallel assessments of numerous packs.

20A High-Current Capability: With a high-current capacity of 20A, the tester can simulate demanding operating conditions, providing an accurate representation of real-world scenarios for electric car lithium-ion battery packs. This ensures robust testing under varying load conditions.

Auto Cycle Charge and Discharge: The tester is equipped with an automated cycle charge and discharge functionality, streamlining the testing process. This automation ensures efficiency, consistency, and repeatability in evaluating the charge and discharge capacities of Lithium-Ion Battery Packs.

Capacity Checker: The equipment serves as a comprehensive capacity checker, providing detailed insights into the performance of each Lithium-Ion Battery Pack. This feature facilitates precise assessments of energy storage capabilities and longevity.

Real-time Monitoring: The testing equipment offers real-time monitoring of critical parameters, including voltage, current, and temperature, during the charge and discharge cycles. This real-time feedback allows for immediate observation and analysis of the behavior of each Lithium-Ion Battery Pack.

User-Friendly Interface: Featuring a user-friendly interface, the tester ensures easy operation and configuration of testing parameters. The intuitive design makes the testing process accessible for technicians and operators, enhancing overall usability.


Applications:

Tailored for electric vehicle applications, this testing equipment finds applications in industries involved in the development, manufacturing, and quality control of Lithium-Ion Battery Packs used in electric car traction systems.
 

Product Parameters

 

AC Input Parameters

Item	Technical Parameters
Wiring Method	AC380V Three-Phase Five-Wire System
Input Power Supply	AC380V
Power Factor	≥99%(full load)
THDi	≤5%(full load)
Maximum feedback efficiency	≥92%(full load)

DC output parameters

Item	Technical Parameters
Voltage range	Charging Voltage: 0V ~ 60V Discharging Voltage: 6V ~ 60V
Voltage Accuracy	±0.05%FS
Voltage Resolution	1mV
Current Range	-120A ~ 120A
Current Accuracy	±0.05%FS
Current Resolution	1mA
Current Response Time	10ms(10%FS ~ 90%FS)
Charge/Discharge Conversion Time	20ms(-90%FS ~ 90%FS)
Channel Control Mode	All channels can be independently controlled.
Auxiliary channels	Each channel is equipped with an auxiliary temperature channel.

Step Function Features / Function Features of Operation Steps

Item	Technical Parameters
Minimum Data Logging Time	10ms
Editable Number of Steps	2000
Number of Step Cycles	65535
Step Cycle Nesting	5
Charge and Discharge Modes	Idle, Pause, Constant Current Charge (CC), Constant Voltage Charge (CV), Constant Resistance Charge (CR), Constant Current Constant Voltage Charge (CCCV), Constant Power Charge (CP), Constant Current Discharge (DC), Constant Power Discharge (DP), Constant Resistance Discharge (DR), Direct Current Internal Resistance Test (DCIR)
Termination Criteria	Voltage, Current, Capacity, Energy, Time, Power, Cycle Count, BMS Parameters, Custom Advanced Parameters (Supporting Single or Multiple Logic AND/OR Combinations)
Execution Action Types	Jump, Pause, Protect, Next Step
Importing DBC Files	Supports File Editing, Saving, and Importing
Direct Current Internal Resistance Testing (DCIR)	Supports DCIR (Direct Current Internal Resistance) test steps, hardware real-time calculation, and supports two types of tests: (V1-V2)/(I1-I2) and (V1-V2)/I.
Data Export Methods	Export data in Excel and CSV formats.

Protection Functions

Item	Technical Parameters
AC-Side Protection	AC Grid Voltage Over/Under Voltage Protection, Surge Protection, Anti-Islanding Protection, Over/Under Frequency Protection, Hardware Overtemperature Protection, Self-Test Protection, etc.
DC-Side Protection	Bus Over/Under Voltage Protection, Hardware Overtemperature Protection, Battery Channel Line Reverse Connection Protection, etc.
Battery-Side Comprehensive Protection	Battery pack total voltage upper/lower limit protection, battery cell voltage upper/lower limit protection, battery temperature upper/lower limit protection, battery charge/discharge current upper limit protection, battery capacity upper/lower limit protection, BMS communication loss protection, network disconnection protection, etc.
Ingress Protection (IP) Rating	IP22
Operating Temperature Range	0ºC~ 45ºC
Cooling Method	Forced Air Cooling
Sound Level	≤75dB

Operating Guidelines:

Battery Pack Connection: Connect the Lithium-Ion Battery Packs to the designated channels on the testing equipment, ensuring secure electrical connections.

Testing Parameter Configuration: Set the desired testing parameters, including charge and discharge rates, cycle count, and temperature conditions, through the user-friendly interface.

Cycle Testing Initiation: Activate the automated charge and discharge cycle testing process using the equipment's interface. The system will perform the designated cycles, providing a thorough evaluation of the Lithium-Ion Battery Packs' performance.

Real-time Monitoring: Monitor the real-time data displayed on the interface during the testing process. This allows for immediate observation and analysis of each Lithium-Ion Battery Pack's behavior.

Results Analysis: Review the comprehensive test results, including voltage profiles, current characteristics, and temperature data, recorded during the testing cycles. Analyze the data to assess the overall performance and health of the electric car Lithium-Ion Battery Packs.


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