The Active Balance 51.2V 16s 200A LiFePO4 Protection Circuit Module BMS with RS485 Can is a cutting-edge Battery Management System (BMS) designed for LiFePO4 batteries. This high-performance module ensures the safety and optimal performance of your 51.2V 16s battery pack, featuring a 200A current rating and advanced protection circuits, all while enabling remote monitoring through RS485 and CAN communication interfaces.
No. | Battery working status | Data | Action value | Action recovery value | Unit | Actiondelay time(ms) | Action recover delay time(ms) |
1 | Charge | Total voltage | 3.5 × N | 3.45 × N | V | 1000 | 1000 |
2 | Charge | Single voltage | 3.5 | 3.45 | V | 2000 | 2000 |
3 | Charge | The 1st over current detection current | 100 | A | 4000 | 1000 | |
4 | Charge | The 2st over current detection current | 100 | A | 300 | 1000 | |
5 | Charge | Cell high temperature | 55 | 50 | ℃ | 4000 | 4000 |
6 | Charge | Cell under temperature | 2 | 3 | ℃ | 4000 | 4000 |
7 | Charge | Ambient high temperature | 60 | 55 | ℃ | 4000 | 4000 |
8 | Charge | Ambient under temperature | -10 | 0 | ℃ | 4000 | 4000 |
9 | Charge | MOS high temperature | 90 | 85 | ℃ | 4000 | 4000 |
10 | Discharge | Total voltage | 2.6 × N | 2.7 ×N | ℃ | 1000 | 1000 |
11 | Discharge | Cell voltage | 2.6 | 2.7 | ℃ | 2000 | 2000 |
12 | Discharge | The 1st over current detection current | 100 | A | 4000 | 1000 | |
13 | Discharge | The 2st over current detection current | 100 | A | 300 | 1000 | |
14 | Discharge | Cell high temperature | 55 | 50 | ℃ | 4000 | 4000 |
15 | Discharge | Cell under temperature | 2 | 3 | ℃ | 4000 | 4000 |
16 | Discharge | Ambient high temperature | 60 | 55 | ℃ | 4000 | 4000 |
17 | Discharge | Ambient under temperature | -10 | 0 | ℃ | 4000 | 4000 |
18 | Discharge | MOS high temperature | 90 | 85 | ℃ | 4000 | 4000 |
19 | Any state | Cell voltage difference | 0.45 | 0.3 | V | 1000 | 1000 |
20 | Any state | Cell temperature difference | 8 | 3 | ℃ | 5000 | 5000 |
21 | Any state | Low SOC | 3 | 5 | % | 1000 | 1000 |
Product Details
16S 200A 51.2V LiFePO Battery Pack BMS
■ Separate monitoring of each string of cellsProvides protections in charging and discharging
■ Processes the balance between cells smartly, the current of it can be set freely by external components.
■ Deals with over-current and short-circuit protection with circuit itself
■ Protect an electrical circuit from damage caused by over current/ over load or short circuit
■ Support RS485 protocol
■ Support bluetooth protocol
Notes