The S34E-256-10A Energy-Saving Feedback Capacity Sorting Cabinet is a high-performance, all-in-one
Battery Formation and capacity testing system designed for precision, efficiency, and sustainability in lithium-ion cell production and research. This advanced device combines intelligent control, real-time data acquisition, and bidirectional energy recovery to deliver unparalleled accuracy and operational cost savings across multiple industries. At the heart of this unit lies its unique single-point independent control architecture—each of the 256 channels operates with its own dedicated constant current and voltage source, ensuring stable, interference-free testing conditions. With measurement precision up to ±(0.5‰ reading + 0.5‰ full scale) and a sampling rate of once per second, it captures even microvolt-level fluctuations with exceptional fidelity. The four-wire Kelvin connection method further enhances signal integrity, surpassing industry benchmarks for consistency and repeatability in battery performance evaluation. What sets this cabinet apart is its innovative energy feedback technology. Unlike traditional systems that dissipate discharge energy as heat, the S34E-256-10A uses an AC/DC inverter to return over 30% of wasted power back to the grid—boosting energy efficiency while reducing environmental impact. With a power factor approaching 0.99, it meets stringent green manufacturing standards and supports sustainable operations in both large-scale factories and R&D labs. This system excels in automated workflows through an intuitive graphical interface that integrates barcode scanning, MES compatibility, and comprehensive anomaly protection—including overvoltage, reverse polarity, and outlier detection. It generates detailed Excel or Word reports automatically, enabling seamless documentation and traceability throughout the entire testing lifecycle—from initial formation to final classification. Additionally, built-in power-off resume functionality ensures no test progress is lost due to unexpected interruptions. Ideal for battery manufacturers seeking to optimize throughput, the 256-channel parallel configuration allows hundreds of cells to be tested and sorted hourly, significantly increasing line productivity. In R&D environments, the system’s customizable 32-step process control enables tailored testing protocols for new battery chemistries, with real-time curve visualization supporting rapid iteration and optimization. For energy storage applications, modular design facilitates scalable deployment for battery health assessment, second-life utilization, and climate-resilient operation—even under extreme temperature conditions. Users report substantial reductions in electricity costs, improved product consistency, and faster time-to-market for battery packs. Whether used in mass production lines, lab-scale validation, or renewable energy storage integration, the S34E-256-10A delivers robust, future-ready performance backed by precise diagnostics and smart automation. Common questions often revolve around setup complexity—however, the user-friendly interface and pre-configured profiles make deployment straightforward. Another frequent inquiry involves compatibility: this system works seamlessly with standard lithium-ion cells (18650, 21700, pouch, prismatic) and supports various charge/discharge profiles. Maintenance requirements are minimal thanks to self-diagnostic features and long-term stability from its isolated channel design. Overall, it represents a powerful solution for anyone looking to enhance battery quality control while minimizing energy waste and maximizing operational efficiency.
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