1500Vdc 52-Cell 2A Active Balancing BMS Slave Module ESBMM-5222

The ESBMM-1622 is a high-performance active balancing BMS slave module specifically tailored for demanding energy storage and industrial applications. It offers precise cell-level voltage monitoring for 16 cells alongside 16 independent channels of NTC (10K) temperature monitoring to ensure absolute thermal safety. Powered by an advanced chip-level bi-directional active equalizer delivering a 2A balancing current, it enables simultaneous charging or discharging of any single cell within the rack. Built to meet stringent global standards, including IEC 62619 and UL1973, this robust module significantly maximizes battery consistency, guarantees operational safety, and extends the overall cycle life of the battery system.   Applications   Industrial Energy Storage Optimized for heavy-duty C&I energy storage systems requiring high consistency. Light Electric Rail Compliant with UL1973 standards for reliable traction and transit battery systems. Grid-Level Power Plants Ensures maximum cell equalization in utility-scale renewable deployments. Smart Backup Power Provides highly reliable monitoring for telecom and data center UPS systems.

The ESBMM-2412 is a highly reliable passive balancing BMS slave module designed to meet the rigorous demands of 1500Vdc energy storage systems. It provides expansive cell-level voltage monitoring for up to 24 cells, paired with 24 dedicated NTC (10K) temperature monitoring points for exceptional thermal oversight. Utilizing a stable 100mA passive balancing control, it effectively dissipates excess energy to maintain battery consistency. Enhanced with an ultra-low power DAQ mode (reducing current to 10uA or less) and active thermal management capabilities, this module ensures long-term operational safety and strict compliance with global electrical insulation standards including EN/IEC/UL62368 and GBT36276.   Applications   1500Vdc Energy Storage Engineered for high-voltage grid-scale power generation and storage plants. Telecom Base Stations Ultra-low power DAQ mode perfectly supports long-term remote backup power. Commercial Microgrids Provides stable 24-cell monitoring for localized industrial energy networks. Renewable Integration Ensures safety and thermal stability in solar and wind battery systems.

The ESBMM-2422 is a high-capacity active balancing BMS slave module engineered for complex 1500Vdc energy storage platforms. It offers extensive real-time monitoring with 24 cell-level voltage channels and 20 dedicated NTC (10K) temperature sensing points. Driven by a powerful 2A bi-directional any-cell-to-any-cell active balancing system, this module dynamically optimizes battery rack consistency. Equipped with comprehensive fault detection, active thermal management, and an ultra-low power DAQ mode (≤10uA), it ensures maximized system efficiency, extends battery life, and strictly complies with global safety standards including EN/IEC/UL62368 and GBT36276.   Applications   Large-Scale ESS Plants High-density 24-cell monitoring ideal for 1500Vdc utility storage. Commercial Peak Shaving Active 2A balancing ensures stability during heavy charge/discharge cycles. EV Fleet Charging Robust thermal management for high-demand fleet charging infrastructure. Containerized Storage Dense 20 NTC tracking prevents localized thermal runaway in containers.

The ESBMM-2622 is a high-density active balancing BMS slave module designed to deliver unparalleled precision in 1500Vdc energy storage systems. Setting a new industry benchmark, it provides 1-to-1 cell monitoring with 26 cell-level voltage channels and 26 independent NTC (10K) temperature monitoring points. Powered by a proprietary Gold chip-level bi-directional active balance technology, it delivers a robust 2A balancing current, allowing for simultaneous charging or discharging of any single cell. Enhanced with advanced active cold and heat management based on real-time battery temperatures, this module maximizes rack consistency, prevents thermal runaway, and dramatically extends the cycle life of high-capacity battery packs.   Applications   High-Density ESS Ideal for maximizing capacity in tightly packed 1500Vdc utility containers. Extreme Environment Storage Active cold/heat management ensures stability in harsh climates. Heavy-Duty C&I Delivers Gold chip-level 2A balancing for intense industrial cycling. Advanced Microgrids Provides 1-to-1 precise voltage and thermal data for smart grid integration.

The ESBMM-3612 is a highly integrated passive balancing BMS slave module optimized for advanced energy storage systems that require comprehensive thermal and cooling management. It delivers expansive monitoring capacity with 36 cell-level voltage channels and 36 individual NTC (10K) temperature sensors for precise 1-to-1 thermal tracking. Engineered with a reliable 100mA passive balancing control, it allows simultaneous controlled discharging of multiple cells while uniquely measuring the dissipated energy of each individual cell. Uniquely equipped with dedicated fan speed control and state feedback mechanisms, this module ensures superior system safety and extended battery cycle life in thermally demanding environments.   Applications   Air-Cooled ESS Perfectly tailored for systems requiring direct fan speed control and feedback. Telecom Infrastructure Provides reliable 36-cell passive balancing for critical backup power arrays. Data Center UPS High-density 1-to-1 thermal tracking prevents localized overheating. Commercial Solar Accurately measures dissipated energy to maintain rack stability in C&I deployments.

Engineered specifically for advanced 1500Vdc Energy Storage Systems, the ESBMM-6412 is a highly integrated passive balancing BMS slave module designed to meet rigorous safety and electrical compliance.It delivers expansive monitoring capacity with 64 cell-level voltage channels and 64 individual NTC (10K) temperature sensors for precise 1-to-1 thermal tracking. Engineered with a reliable 100mA passive balancing control, it allows simultaneous controlled discharging of multiple cells while uniquely measuring the dissipated energy of each individual cell. Uniquely equipped with an ultra-low power DAQ mode that reduces potential current to 50uA or lower, along with comprehensive multi-level fault alarms and strict adherence to global functional safety standards (including GB/T34131 and IEC62477), this module ensures superior system safety and extended battery cycle life in demanding commercial and utility-scale environments.   Applications   Utility-Scale 1500Vdc ESS Optimized for high-voltage grids requiring strict insulation and global safety compliance. Liquid-Cooled ESS Suited for advanced thermal architectures needing precise 64-cell temperature tracking. Commercial & Industrial (C&I) ESS Ideal for battery racks requiring ultra-low standby power and multi-cell passive balancing. High-Density Containerized BESS Tailored for dense containers relying on continuous voltage monitoring and fault protection.

Maximizing battery consistency and extending cycle life, this advanced active balancing BMS module is built to handle the rigorous demands of modern energy storage racks. It boasts an immense monitoring capacity, tracking up to 104 cell voltages and 112 NTC (10K) temperature points simultaneously. At its core is a premium Gold chip-level bi-directional active balancer that delivers a 2A current across 104 channels, allowing dynamic any-cell-to-any-cell energy transfer. This precise simultaneous charging and discharging capability ensures optimal pack health, while full compliance with stringent international safety certifications (like IEC/EN/UL 62368 and UL1973) guarantees reliable and safe operation.   Applications   Utility-Scale ESS Optimized for grid-tied systems requiring 104-cell monitoring and strict safety compliance (UL1973, IEC 62619). Liquid-Cooled BESS Suited for advanced thermal architectures demanding precise 112-point NTC temperature tracking. Second-Life Battery Storage Ideal for repurposed racks relying on 2A bi-directional active balancing to resolve cell inconsistencies. Commercial & Industrial (C&I) Storage Tailored for high-cycle systems utilizing single-cell charge/discharge to maximize overall cycle life.

Delivering unparalleled high-density data acquisition with an ultra-low power footprint, this 1500Vdc-compliant BMS slave board redefines battery monitoring. It features 112 discrete channels for both cell voltage and NTC (10K) temperature tracking, ensuring no thermal blind spots. The module utilizes energy consumption balancing technology to discharge multiple cells simultaneously at 100mA, with measurable balanced energy for precise analytics. Supported by active thermal control logic and a remarkable 10uA low-power standby mode, it meets the most rigorous electrical insulation and safety requirements, including GBT36276 and EN/IEC/UL60730.   Applications   Liquid-Cooled BESS Suited for precise 112-point thermal tracking and active temperature control. C&I Energy Storage Ideal for racks utilizing 100mA passive balancing for multi-cell consistency. Remote Microgrids Perfect for off-grid setups using the 10uA low-power mode to minimize battery drain. Containerized ESS Matched for dense installations demanding rigorous functional safety and insulation.