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.
Engineered for high-voltage grid-scale power generation and storage plants.
Ultra-low power DAQ mode perfectly supports long-term remote backup power.
Provides stable 24-cell monitoring for localized industrial energy networks.
Ensures safety and thermal stability in solar and wind battery 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 |
The ESBMM-2412 offers extensive capacity, supporting high-precision cell-level voltage monitoring for up to 24 cells and providing 24 points of NTC (10K) temperature monitoring.
This model utilizes highly reliable passive balancing control with a balancing current of 100mA, effectively dissipating excess energy as heat to maintain consistency across the battery pack.
Yes. It is fully rated for 1500Vdc energy storage systems. Additionally, it features a low-power DAQ mode where the standby potential current drops to 10uA or lower, preventing unnecessary battery drain during inactivity.
The module complies with major global functional safety and insulation requirements, including GB/T34131, EN/IEC/UL60950, EN/IEC/UL62368, EN/IEC/UL60730, GBT36276, and IEC62477.
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