ESS Battery Cell Performance Testing Cabinet

· Comprehensive Testing: Supports multi-parameter evaluation including voltage, current, capacity, resistance, and temperature.

· Wide Compatibility: Accommodates prismatic, pouch, and cylindrical battery cells.

· High Precision: Accurate and repeatable testing results.

· Flexible Testing Profiles: Customizable charge/discharge and stress cycle programs.

· Integrated Data Management: MES and ERP compatible for real-time monitoring and traceability.

1. Cell Compatibility

· Cell Types: Prismatic, cylindrical, pouch.

· Cell Dimensions:

o Prismatic: 50 × 20 × 70 mm to 300 × 100 × 400 mm.

o Cylindrical: 18650, 21700, 4680.

o Pouch: 50 × 50 mm to 300 × 500 mm.

2. Measurement and Testing Capabilities

· Voltage Measurement:

o Range: 0–5 V.

o Accuracy: ±0.005 V.

· Current Measurement:

o Range: 0.1–300 A.

o Accuracy: ±0.05%.

· Capacity Testing:

o Range: 0–500 Ah.

o Accuracy: ±0.1%.

· Internal Resistance Testing:

o Range: 0.01–50 mΩ.

o Accuracy: ±0.1 mΩ.

3. Testing Profiles

· Charge/Discharge Modes:

o Constant Current (CC).

o Constant Voltage (CV).

o Constant Power (CP).

· Programmable Cycles: Up to 1,000 customizable cycles per test.

· Testing Speed: Adjustable based on cell specifications and parameters

4. Thermal Monitoring and Control

· Temperature Range: 15–80°C (adjustable).

· Temperature Accuracy: ±1°C.

· Thermal Chamber Integration: Optional environmental chamber for high/low-temperature performance testing.

5. System Capacity

· Channels:

o Standard: 64–128 channels (expandable).

o Independent control for each channel.

· Throughput: Up to 1,000 cells/day depending on configuration

6. Data Management

· Data Logging: Real-time acquisition of voltage, current, capacity, and resistance data.

· Traceability: Full history stored with unique serial numbers for each cell.

· Report Generation: Automated reports with graphical and tabular analysis.

· Integration: Compatible with MES/ERP systems for centralized data management

7. Automation and Control

· HMI: Touchscreen interface for user-friendly operation.

· Control System: PLC-based with real-time monitoring.

· Programmable Recipes: Customizable profiles for different cell chemistries and specifications.

8. Safety Features

· Overcurrent Protection: Automatic shutdown in case of abnormal current.

· Overvoltage Protection: Stops testing if voltage exceeds safe thresholds.

· Temperature Alarms: Alerts for overheating or deviations from set ranges.

· Emergency Stop: Accessible buttons for immediate operation termination.

9. Mechanical Design

· Dimensions: 2,000 × 1,200 × 1,800 mm (customizable).

· Weight: Approximately 1,800 kg.

· Cooling System: Integrated air circulation for stable operation.

10. Power Requirements

· Input Voltage: AC 380V ±10%, 50/60 Hz, 3-phase.

· Power Consumption: ≤60 kW

11. Environmental Requirements

· Operating Temperature: 15–35°C.

· Humidity: ≤70% RH (non-condensing).

· Cleanliness: Dust-free environment recommended for optimal performance.

· Energy Storage Systems (ESS): Performance testing for cells used in large-scale storage systems.

· Renewable Energy Storage: Validation of cells for solar and wind power systems.

· Electric Vehicles (EV): Supplemental performance evaluation for ESS-grade cells.

· Maintenance Schedule:

o Weekly: Inspection of connectors and cooling systems.

o Monthly: Calibration of measurement channels and sensors.

o Annually: Comprehensive diagnostics and firmware updates.

· Warranty:

o Standard: 1 year.

o Extended: Available upon request.