System Overview:
NiMH Battery Module Auto Cycle Charge and Discharge Capacity Tester, a precision-engineered solution designed for automated and accurate testing of Nickel-Metal Hydride (NiMH) battery modules. This tester is tailored to meet the stringent requirements of industries involved in the development, manufacturing, and quality assurance of NiMH batteries, providing essential insights into their charge and discharge capacities.
Applications:
Tailored for NiMH battery modules, this testing equipment finds applications in industries engaged in the development and quality control of NiMH batteries used in various applications, including consumer electronics, electric vehicles, and renewable energy systems.
Product Features
Automated Cycle Testing: The tester is equipped with automated cycle charge and discharge functionality, streamlining the testing process. This automation ensures efficiency, consistency, and repeatability in assessing the charge and discharge capacities of NiMH battery modules.
High Precision: Designed with a focus on precision, the tester offers accurate measurements of charge and discharge capacities. This high level of precision is essential for obtaining reliable and repeatable test results, aiding in the evaluation of NiMH battery performance.
User-Friendly Interface: Featuring a user-friendly interface, the tester ensures ease of operation for technicians and operators. The intuitive design allows for straightforward navigation through testing parameters, enhancing overall usability.
Compact Design: The compact design of the tester makes it space-efficient and adaptable to various testing environments. Its portability facilitates flexibility in integrating the testing system into different setups as per the requirements of NiMH battery testing.
Data Logging Capability: The tester is equipped with data logging capabilities, allowing the recording of test results over multiple cycles. This feature supports detailed analysis and tracking of NiMH battery performance trends over time.
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 |
Operating Guidelines:
Module Placement: Securely place the NiMH battery module into the designated testing compartment of the equipment, ensuring proper electrical connections.
Testing Parameter Configuration: Set the required testing parameters, including cycle count, charge and discharge rates, and temperature conditions, through the user-friendly interface.
Cycle Testing Initiation: Activate the automated cycle charge and discharge testing process using the equipment's interface. The system will perform the designated cycles to evaluate the charge and discharge capacities of the NiMH battery module.
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 NiMH battery module's behavior.
Results Analysis: Review the comprehensive test results, including charge and discharge capacities, recorded through the data logging feature. Analyze the data to assess the overall performance and health of the NiMH battery module.
Our team:
Audited Supplier 
Audited Supplier 
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