High Power Lithium Battery Pack Charge Discharge Test Equipment
The ACEY-BA60300-16 is a 60V 300A battery pack charge and discharge tester designed for high-power testing of lithium battery packs. It supports a voltage range of 10V-60V and charging and discharging currents of up to 300A, making it suitable for capacity testing, aging tests, cycle life evaluation, and performance verification.
The regenerative design feeds discharge energy back to the power grid, helping reduce energy consumption and operating costs during long-term testing. With independently controlled channels and flexible test programs, the system can test different battery packs simultaneously and is widely used for EV batteries, ESS battery packs, and industrial lithium battery applications.
- High-Precision Testing: Voltage and current accuracy up to ±0.1%RD + ±0.1%FS for reliable and repeatable test results.
- Energy Regeneration: Feeds discharge energy back to the grid, reducing power consumption and heat generation.
- Independent Channel Control: Each channel can run its own test program, allowing multiple battery packs to be tested simultaneously.
- Flexible Test Profiles: Supports CC, CV, CCCV, Constant Power, Constant Resistance, Pulse Test, and customized test sequences.
- Comprehensive Protection: Provides over-voltage, over-current, reverse polarity, short-circuit, over-temperature, communication fault, and power failure recovery protection.
- Smart Data Management: Enables real-time monitoring, automatic data storage, Excel export, curve analysis, and MES integration.
| Channel | 6 |
| Test Abort Condition | Voltage, current, time, capacity, temperature, and custom conditions |
| Main Channel Parameters | Voltage Range: 10V ~ 60V (charge & discharge) Voltage Accuracy: ±(0.1%RD + 0.1%FS) Voltage Resolution: High resolution (system-level precision) Current Range: 100 mA ~ 300 A Current Accuracy: ±(0.1%RD + 0.1%FS) Current Resolution: High resolution (system-level precision) Power Output: High power output (dependent on system configuration) Auxiliary Channel Function: Cut-off protection and monitoring support |
| Control Program | Programmable test steps with customizable logic and multi-cycle nesting |
| Data Display Method | Real-time monitoring via PC software (voltage, current, capacity, temperature, etc.) |
| Data Export Method | Exportable to Excel and chart formats; supports analysis of efficiency, curves, and time characteristics |
| Curve Type | X-axis: time, capacity, cycles (configurable) Y-axis: voltage, current, capacity, temperature, etc. (configurable) |
| Connection Method | Alligator clamp connection to battery pack |
| Operating Environment | Power supply: 30kW, 380V, three-phase four-wire Temperature: -10℃ ~ 40℃ Humidity: 10% ~ 90% (non-condensing) |
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