Battery Management System 1.2
Powering your world
Powering the future with intelligent energy management
Device Details
"Our BMS technology ensures maximum efficiency and reliability for your energy storage systems."
The Battery Monitoring System (BMS) Designed by Letstrack-India is based on a Texas Instrument AFE & ARM Cortex 32-bit MCU from ST Microelectronics, the advance features inbuilt in the model along with various communication modes makes this the front runner BMS design in industry.
By managing and optimizing battery performance, our BMS can improve the overall efficiency, reliability, and safety of battery-powered systems.
Fully indigenised Indian design with dedicated engineering team and product Manager to provide complete technical support in a limited time. Any customization in communication protocol or design feature
Crafting quality products for a better tomorrow
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Where
Downtown Conference Center, New York
When
Monday to Wednesday
10-12 December
Special Features
Features of the Products
Stackable master-slave architecture
This design allows multiple slave modules to function as a single system allowing flexibility and scalability.
Supports multiple battery chemistries
The BMS 2.1 is designed in a way that it can work with different types of batteries including LFP, NMC, LCO, LMO, and LTO.
Individual Voltage Measurement
The BMS 1.2 is capable of individually measuring 6-24 cells in a series of batteries allowing more accurate monitoring of the BMS.
Low-Power Sleep Mode
The BMS 1.2 consumes power less than 50uA in sleep mode to conserve battery life and extend the device's runtime.
Inbuilt Power Supply
Includes an inbuilt power supply that can power battery packs with a series cell count between 6 and 24 suitable for different voltage requirements.
Cell Balancing with the S-Series
The S-Series balances the voltage and charge between all cells of the battery pack by passive balancing ensuring optimal level operations.
Fault Management and Diagnostic
The BMS can detect and identify the faults occurring in the battery pack and can accordingly take corrective measures to prevent damage.
Technical Specifications
CBMS Specifications
| Cell voltage range | 0VDC to 5VDC |
| Cell configuration (per Slave board) | 6 to 24 cells in series |
| Balancing current per cell | 110 mA,250 mA at 5VDC |
| Voltage measurement accuracy | ±1.0 mV, ±10.0 mV (-40 to 85 °C) |
| Active mode current consumption | 3mA at 60VDC |
| Sleep mode current consumption | 44uA at 60VDC |
| Mac Cell in One Slave | 12 |
| Temperature sensors | 8 |
| Temperature measurement accuracy | ±1 °C (-40 to 85 °C) |
| Measurement Period | 50 ms to 10 Sec |
| Cell Temperature Range | -50 to 150 °C |
| Grade | Automotive & Industrial |
Slave Specifications
| Voltage range | 12 – 110VDC |
| Number of Cells | 6 – 24 Cells |
| CAN Communications | Isolated CAN channel |
| Supported CAN speed | 125K, 250K, 500K, 1M bits/sec |
| Operating temperature | -40 to 85 °C |
| Storage | EEPROM (Can store years of data For analysis) |
| Contactor | Pre-charge, Positive, Negative Terminal, (Soft Start) |
| Communication | Bluetooth with App, CAN, RS232, IoT with Web Dashboard (Optional) |
| Power Supply | 12-24 VDC & (Inbuilt) |
| Current Sensor Values | +/- 125, +/- 65 |
| Extra Sensor | IMU(Optional) |
| High voltage measurement channels | 4 isolated channels (Model Dependent) |
| Grade | Automotive & Industrial |
PDU Specifications
| Voltage | 20-100 V |
| Continuous Current | 50 A |
| Peak Current (30 Sec) | 75 A |
| Short Circuit Current | 250 A |
| Short Circuit Peak Current | 600 A |
| Over Temperature Protection | -20 to 140 °C (95) |
| Operating Temperature Range | -20 to 85 °C |
| MOSFET Drive | Charge , Discharge, Pre-Charge, Hot Swap(Optional) |
| Grade | Automotive & Industrialal |
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