System Overview:
Introducing our versatile "0V-150V 30A Li-ion and Lead-Acid Universal Battery Pack Charge and Discharge Capacity Tester," a comprehensive solution designed for a wide array of battery modules and battery packs. This advanced testing system is tailored for conducting precise charge-discharge tests, capacity detection, and more. It supports a variety of charging modes, including constant current, constant voltage, constant power, current pulse, power pulse, and direct current internal resistance measurement. Additionally, it accommodates multiple discharge modes, such as constant current, constant voltage, constant power, current pulse, and power pulse. The system is equipped with diverse protective features to ensure a secure and reliable testing process.
Product Features
Versatile Testing Capabilities: The testing system is engineered to cater to diverse battery modules and battery packs, offering comprehensive testing capabilities for charge-discharge cycles and capacity detection.
Wide Voltage Range: With a voltage range from 0V to 150V, this tester accommodates a variety of battery configurations commonly found in different applications, providing flexibility and adaptability.
High Current Capacity: The tester supports a high current capacity of 30A, making it suitable for applications requiring robust testing under varying load conditions.
Multiple Charging Modes:
Constant Current (CC): Ensures a steady flow of current during the charging process.
Constant Voltage (CV): Maintains a constant voltage during charging.
Constant Power (CP): Regulates a constant power input during charging.
Current Pulse: Applies short pulses of current for specific testing scenarios.
Power Pulse: Delivers short pulses of power for specialized testing.
DC Internal Resistance Measurement: Measures the internal resistance of the battery under direct current conditions.
Multiple Discharge Modes:
Constant Current (CC): Maintains a steady current flow during discharging.
Constant Voltage (CV): Ensures a constant voltage output during discharging.
Constant Power (CP): Regulates a constant power output during discharging.
Current Pulse: Applies short pulses of current for specific discharge testing.
Power Pulse: Delivers short pulses of power during discharge for specialized testing.
Comprehensive Protection Functions: The testing system is equipped with multiple protection features to ensure the safety and reliability of the testing process. This includes safeguards against overcharging, overdischarging, overcurrent, and other potential risks.
Applications:
This Tester is ideal for applications involving various battery modules and battery packs, including those in electric vehicles, renewable energy storage, industrial backup systems, and more.
Operating Guidelines:
Module Connection: Connect the battery modules or packs to the designated ports on the testing system, ensuring secure electrical connections.
Testing Parameter Configuration: Set the desired testing parameters, including charging or discharging modes, rates, pulses, and other parameters through the user-friendly interface.
Initiate Testing: Activate the testing process using the system's interface. The system will execute the designated charging or discharging cycles based on the configured parameters.
Real-time Monitoring: Monitor the real-time data displayed on the interface during the testing process. This allows for immediate observation and analysis of the battery modules or packs' behavior.
Results Analysis: Review the comprehensive test results, including voltage profiles, current characteristics, power data, and other relevant information recorded during the testing cycles. Analyze the data to assess the overall performance and health of the tested batteries.
Product Parameters
AC Input Parameters
| Item |
Technical Parameters |
| Wiring Method |
AC220V 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 |
0 ~ 240A |
| 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 |
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