The ODM-S37-32-150A Power
Battery Sorting Cabinet is a high-precision, automated battery testing and grading system designed for lithium iron phosphate (LiFePO₄) cells during formation and sorting stages in battery manufacturing. This advanced charge-discharge tester offers reliable performance with 32 independent channels, each equipped with dedicated constant current and voltage sources controlled by an STM32 microcontroller. The machine ensures accurate measurements through a four-wire test interface, minimizing errors from resistance fluctuations and delivering consistent data across all cells. This battery grading solution stands out due to its modular architecture, which simplifies maintenance and reduces downtime. It supports automatic calibration using a built-in fixture, enabling users to verify accuracy without manual intervention while generating comprehensive reports. With support for up to 32 customizable process steps and 256 programmable cycles, the system accommodates complex battery evaluation protocols common in industrial applications. Data logging occurs as frequently as every second, ensuring real-time monitoring via TC/IP or RS-485 communication interfaces. Additionally, it integrates seamlessly with MES systems and barcoding technology for traceability and efficient production tracking. The equipment’s robust design includes features like power loss protection, abnormal alarm detection, and energy recovery capabilities—allowing discharged battery energy to be fed back into the grid, enhancing sustainability and reducing operational costs. Each channel operates independently, making this ideal for batch processing of various cell types, especially those requiring precise capacity and voltage classification before assembly into battery packs. The unit can be configured with flat-head fixtures or optional alligator clips, and the 100mm spacing between test points allows for flexible setup depending on cell size and layout requirements. For optimal operation, the device should be installed in an environment maintained between -10°C and 40°C with relative humidity below 80%. Proper grounding is essential, along with clean air quality (Class ≤100,000), free from corrosive substances or explosive gases. Noise levels remain under 75 dB at a distance of 1 meter, making it suitable for both factory floors and dedicated testing labs. The system requires a user-provided computer with USB connectivity, plus either a USB-to-485 converter or TCP-based connection for communication. Ideal for battery manufacturers, research facilities, and EV component suppliers, this battery sorting cabinet streamlines quality control processes by automating what was once a labor-intensive task. Its ability to generate detailed curves and export structured data makes it invaluable for R&D teams developing next-generation energy storage solutions. Whether used for sorting cells based on capacity consistency, verifying cycle life performance, or preparing modules for pack integration, the ODM-S37-32-150A delivers precision, speed, and scalability. Users report improved throughput and reduced variability in cell matching, leading to better-performing battery packs. Engineers appreciate the intuitive software interface that allows customization of test profiles and seamless integration with existing plant infrastructure. Maintenance is straightforward thanks to the plug-and-play module design, and the inclusion of multiple safety mechanisms enhances long-term reliability. Common questions often revolve around compatibility with different battery chemistries beyond LiFePO₄, but the system is primarily optimized for this type due to its stable voltage profile and lower thermal risk. Another frequent inquiry involves the need for additional hardware—users typically only require a standard PC and a communication adapter. For those seeking a dependable, future-proof investment in battery testing automation, this model represents a proven choice among global manufacturers focused on quality assurance, efficiency, and environmental responsibility.
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