Battery Charge and Discharge Test Solutions
Explore professional system construction methods, high-performance battery test systems, and advanced IoT management tools.
Methods to Construct a Battery Charging and Discharging System
| Evaluation | Turn key Entrust SI to purchase Turnkey |
Self-construction | Construct independently through the suggested development platform |
|---|---|---|---|
| Advantage | Save time and energy Battery manufacturers only need to focus on material and formula research and process optimization, and all test issues are handled by SI |
The self-constructed system can be adjusted according to the change of requirement, which is more flexible than the dedicated system | With self-construction flexibility, the simple platform can quickly complete automated testing procedures without professional software engineers |
| Disadvantage | After the system is installed, it is dedicated, and there is no flexibility for adjustment | It is necessary to hire full-time and professional software engineers. If the engineer were to quit the job, it would cause system maintenance issues | None |
| Solutions provided by GW Instek | GW Instek and its subsidiary Prodigit can provide integrated solutions for charging and discharging test systems | GW Instek and its subsidiary Prodigit can provide power supplies, electronic loads and other instruments as well as sound after-sales services | GW Instek can provide the platform and the idle instruments in the required instrument field. Asset utilization can also be optimized through this open platform |
9841 Battery Charge and Discharge Test System
Test functions:
- Charging test
- CC/CV/CP charging test
- Discharge test
- Ramp on/off high-speed ramp discharge test
- Pulse discharge test (>10 C)
- AC/DC internal resistance test
- Temperature monitoring
- SOC/SOH battery capacity/life test
- Discharge test for imported customized discharge waveforms (CSV)
- Large current/high voltage test control switching device to avoid leakage current discharge of test device
- Up to 24 test channels
Features:
- Charging voltage (V), current (A), power (W) according to actual application planning
- Discharging voltage (V), current (A), power (W) according to actual application planning
- Allow users to self-defined edit test steps
- Measure voltage, current, power, kwh, AH, temperature, and easily observe the current test progress during the test, and provide the cycle test function
- Provide Charge, DisCharge, Suspend, FOR, LOOP modes to choose from. Each mode has a relative setting method, which is easy to set
- Set the stop current when charging, you can stop charging when fully charged to avoid battery damage caused by overcharging
- Set the stop voltage during DisCharge, which can stop the discharge when the discharge reaches the lowest level so as to avoid overdischarge and battery damage
- More than 100 test steps can be set and test results can be saved in EXCEL CSV format files
- More than 1000 cycles of testing can be set
Battery charge and discharge test (Entrust SI to purchase Turnkey)
Hardware
Test Example
Follow the sequential test steps below. Click on any screen to enlarge.
The Start Screen
Additional Test Procedure
System Setup
Connection Setup
Start Test
Review test data
Review test records
Plotting the record waveform
Battery charge and discharge test (Self-construction)
Power < 3 kW
Battery pack applications: Small energy storage, machine tool, mower, UPS, drone
Power > 3 kW to 360 kW
Battery pack applications: Medium energy storage, Electric Vehicle
There are also customized solutions for power supply and Prodigit solutions for electronic loads
Battery charge and discharge test
(Construct independently through the suggested development platform)
In the past, the equipment could not be connected to the Internet, and the process data had to rely on manual or semi-automatic collection of information.
High time and labor costs for managing equipment and data
Through GW Instek's MetaLab and MetaView metaverse solutions
Complexity is managed by simplicity, greatly reducing the overall cost of test deployment and management
Feedback & Inquiries
If you have any comments or questions regarding our battery testing solutions, please feel free to reach out to our team.
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