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.
Optimized for heavy-duty C&I energy storage systems requiring high consistency.
Compliant with UL1973 standards for reliable traction and transit battery systems.
Ensures maximum cell equalization in utility-scale renewable deployments.
Provides highly reliable monitoring for telecom and data center UPS systems.
| Type | Model | Supply Voltage | Voltage Series | Voltage Range | Temp Sensors | Temp Range | Balancing Current | Communication |
|---|---|---|---|---|---|---|---|---|
| Level 1 Slave Passive Balancing |
ESBMM-1212-F HV6.0.0 | DC24V | 12 | 0-5V | 14 | -40~125°C | 100mA | CAN |
| ESBMM-2412-F HV7.0.1 | 24 | 24 | ||||||
| ESBMM-3612-F HV7.0.1 | 36 | 36 | ||||||
| ESBMM-4812-F HV7.0.1 | 48 | 48 | ||||||
| ESBMM-6012-F HV7.0.1 | 60 | 60 | ||||||
| ESBMM-1612-F HV7.0.7 | / | 16 | 16 | Daisy Chain | ||||
| ESBMM-3212-F HV7.0.7 | 32 | 32 | ||||||
| ESBMM-4812-F HV7.0.7 | 48 | 48 | ||||||
| ESBMM-6412-F HV7.0.7 | 64 | 64 | ||||||
| ESBMM-6412-F HV7.1.0 | DC24V | 64 | 64 | CAN | ||||
| ESBMM-B212-F HV7.1.0 | 112 | 112 | ||||||
| Level 1 Slave Active Balancing |
ESBMM-1222-F HV4.0.6 | DC24V | 12 | 0-5V | 14 | -40~125°C | 2A | CAN |
| ESBMM-1622-F HV4.0.6 | 16 | 16 | ||||||
| ESBMM-2422-F HV4.0.6 | 24 | 24 | ||||||
| ESBMM-2622-F HV4.0.0 | 26 | 26 | ||||||
| ESBMM-5222-F HV4.0.0 | 52 | 56 | ||||||
| ESBMM-A422-F HV5.0.0 | 104 | 104 |
This specific model supports high-precision cell-level voltage monitoring for 16 cells and includes 16 independent channels for NTC (10K) temperature monitoring, ensuring comprehensive thermal oversight.
The technology allows for the simultaneous charging or discharging of any single cell within the battery rack at a 2A balancing current. This precise energy transfer drastically improves battery consistency and significantly prolongs the cycle life of the entire system.
The ESBMM-1622 strictly complies with industrial safety standards, including IEC 62619:2017 for secondary lithium cells in industrial applications, and UL1973 for safety batteries used in Light Electric Rail and stationary applications.
The module features real-time, comprehensive alarm triggers. It actively detects and flags cell voltage anomalies (overvoltage, undervoltage), temperature extremes (overtemperature), and communication failures to guarantee operational safety.
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