System composition
|
Components |
Function Description |
|
BCU |
Master-slave communication, external communication, state estimation, safety management, charge-discharge management, control output, control input, total voltage detection, insulationdetection |
|
BMU |
Master- slave communication, 4~48 series single cell voltage acquisition, 4 channels/ channel temperature acquisition |
|
CSU |
Current sampling, support Hall sensor and JDI shunt |
|
Wire harness |
Voltage detection, temperature detection, communication connection, power supply connection, sensor continuity, control connection |
|
LCD |
Data display, parameter configuration, fault alarm |
|
DTU |
Remote data upload, remote data download, mobile phone application |
Technical features
Support 8-channel relay control;
Support 3 channels CAN communication function; support 1 channel RS485 communication function;
Support battery status data management, real-time drawing battery cluster information, complete processing to achieve power battery management and control; independent total voltage acquisition, acquisition range 0~900 V, to achieve real-time detection of group terminal voltage;
Support SOC/SOH estimation, high-precision estimation of cell and battery SOC, SOH; support Bootloader, can be online through the CAN bus application upgrade;
Support fault detection function, according to voltage, current, temperature, SOC, SOH and other threshold alarm function, as well as limit alarm threshold circuit cut off protection function;
Support data storage function, support system running data local storage and power-down storage function;
Product technical parameters
| Model | FBP 96100 | FBP 96200 | FBP 192100 | FBP 192200 | FBP 384100 | FBP 384200 |
| Type of core | Lithium iron phosphate | |||||
| Rated energy (KWH) | 10 | 20 | 20 | 40 | 40 | 80 |
| Nominal capacity (AH) | 100 | 200 | 100 | 200 | 100 | 200 |
| Nominal voltage (VDC) | 96 | 192 | 384 | |||
| Operating voltage range (VDC) | 78~112.5 | 156~225 | 312~450 | |||
| Recommended Charge Voltage (VDC) | 105 | 210 | 420 | |||
| Recommended discharge cutoff voltage (VDC) | 91.5 | 183 | 366 | |||
| Standard charging current (A) | 20 | 40 | 20 | 40 | 20 | 40 |
| Maximum continuous charge current (A) | 100 | 200 | 100 | 200 | 100 | 200 |
| Standard discharge current (A) | 20 | 40 | 20 | 40 | 20 | 40 |
| Maximum continuous discharge current (A) | 100 | 200 | 100 | 200 | 100 | 200 |
| Working temperature | -20~65℃ | |||||
| Protection level | IP20 | |||||
| Communication interface | RS485/CAN two choose one | |||||
| Reference Weight (Kg) | 140 | 280 | 280 | 560 | 500 | 1000 |
| Reference size (D*W*Hmm) | 530*550*760 | 625*550*970 | 530*550*1180 | 625*550*1600 | 530*550*2020 | (625* 550*1600)*2 |
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