| After-sales Service: | Life-Time Sale Service |
|---|---|
| Warranty: | 1 Year |
| Type: | Vehicle Lithium Battery Module |
| Test Region: | All |
| Application: | Vehicle Lithium Battery Module |
| Customized: | Customized |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Introducing our "30V20A 32 Channel Charger Discharger Multi-Channel Lithium Battery Capacity Tester for New Energy Vehicle Lithium Battery Module." This sophisticated testing system is designed for a comprehensive evaluation of various battery modules and packs, offering precise charge-discharge testing, capacity detection, and more.
Multi-Channel Testing Capability:
The system accommodates up to 32 channels, enabling simultaneous testing of multiple lithium battery modules for new energy vehicles.
Versatile Charging Modes:
Supporting a range of charging modes, including constant current, constant voltage, pulse current, pulse power, and DC internal resistance. This ensures adaptability to diverse testing requirements.
Flexible Discharging Modes:
The system facilitates various discharging modes, such as constant current, constant voltage, constant power, pulse current, and pulse power, offering flexibility in discharge testing.
Advanced Protection Features:
Equipped with a robust set of protection mechanisms, including short-circuit protection, overload protection, overvoltage protection, temperature alarms, capacity protection, and island protection.
Real-time Monitoring:
Operators can monitor real-time data during the testing process, providing insights into voltage, current, and temperature parameters for each channel.
Data Logging and Analysis:
Comprehensive data logging captures detailed information throughout each testing cycle, facilitating in-depth analysis of battery module behavior.
Applications:
Designed for use in the new energy vehicle industry, the "30V20A 32 Channel Charger Discharger Multi-Channel Lithium Battery Capacity Tester" is an essential tool for manufacturers, researchers, and engineers involved in the development and optimization of lithium battery modules.
Operating Instructions:
Channel Configuration:
Connect lithium battery modules to the designated channels on the testing system.
Parameter Setup:
Utilize the user-friendly interface to configure specific test parameters, including charging rates, discharging parameters, and safety thresholds.
Initiate Testing:
Activate the testing process through the system interface. The multi-channel capability allows simultaneous testing of multiple lithium battery modules.
Real-time Monitoring:
Monitor real-time data displayed on the interface during testing. Detailed insights into each channel's performance are readily available.
Data Analysis:
After testing completion, review comprehensive data logs, including voltage curves, current characteristics, and temperature variations. Analyze this data to assess the overall performance and health of the lithium battery modules.
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) |
| Item | Technical Parameters |
| Voltage range | Charging Voltage: 0V ~ 30V Discharging Voltage: 6V ~ 30V |
| Voltage Accuracy | ±0.05%FS |
| Voltage Resolution | 1mV |
| Current Range | 0 ~ 20A |
| 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. |
| 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. |
| 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 |
Suppliers with verified business licenses
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