Smart Sodium-ion BMS 4S 12V 180A 200A LIFePO4 Lithium ion Software Blutooth BMS with Canbus UART Function for 12V SIB NCM LFP Battery Pack
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Smart BMS 4S 12V SIB/LFP/NCM 10-180A |
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|
Num |
Item |
Parameters |
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|
Min |
Typical |
Max |
Deviation |
Unit |
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|
Single String Voltage Protection Parameters(Support Parameter Regulate by APP Blutooth or UART) |
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|
1. |
Overcharge protection |
|
4 |
|
±0.025 |
V |
|
2. |
Overcharge protection delay time |
|
3 |
|
±1 |
S |
|
3. |
Overcharge release |
|
3.8 |
|
±0.025 |
V |
|
4. |
Under voltage protection |
|
1.5 |
|
±0.025 |
V |
|
5. |
Undervoltage protection delay time |
|
3 |
|
±1 |
S |
|
6. |
Undervoltage release |
|
1.7 |
|
±0.025 |
V |
|
7. |
Balanced turn-on voltage |
|
3.6 |
|
±0.02 |
V |
|
8. |
Equilibrium opening pressure difference |
|
0.05 |
|
±0.02 |
V |
|
9. |
Balanced current |
|
40 |
|
±10 |
mA |
|
Temperature Protection Parameters(Support Parameter Regulate by APP Blutooth or UART) |
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|
10. |
Charging temperature protection |
-5 |
|
60 |
±4 |
℃ |
|
11. |
Charging temperature protection released |
0 |
|
55 |
±4 |
℃ |
|
12. |
Discharge temperature protection |
-20 |
|
65 |
±1 |
℃ |
|
13. |
Discharge temperature protection released |
-15 |
|
60 |
±1 |
℃ |
|
14. |
Battery temperature monitoring point |
|
|
4 |
|
NTC |
|
15. |
Power switch over temperature protection |
|
90 |
|
±4 |
℃ |
|
16. |
Power switch over-temperature protection delay time |
|
10 |
|
±1 |
S |
|
17. |
Power switch over-temperature protection is released |
|
80 |
|
±4 |
℃ |
|
Current Protection Parameters(Support Parameter Regulate by APP Blutooth or UART) |
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|
18. |
Rated charging current |
|
180 |
|
±5 |
A |
|
19. |
Charging overcurrent protection |
|
300 |
|
±5 |
A |
|
20. |
Charging overcurrent protection delay time |
|
5 |
|
±1 |
S |
|
21. |
Charging overcurrent protection release time |
|
30 |
|
±1 |
S |
|
22. |
Rated discharge current |
|
180 |
|
±5 |
A |
|
23. |
Peak discharge current |
|
300 |
|
±5 |
A |
|
24. |
Peak discharge duration |
|
5 |
|
±5 |
S |
|
25. |
Short circuit current protection value |
|
1500 |
|
±10 |
A |
|
26. |
Short circuit protection delay time |
|
400 |
|
±100 |
uS |
|
27. |
Short circuit protection released |
The first three delays are released after 30 seconds, and the load needs to be removed after three times |
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|
Power Consumption(Support Parameter Regulate by APP Blutooth or UART) |
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|
28. |
Normal operating power consumption |
|
20 |
|
±3 |
mA |
|
29. |
Over-discharge standby power consumption |
|
60 |
|
±10 |
uA |
|
Product Structure |
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|
30. |
Size (L*W*T) |
180*105*25mm |
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|
31. |
Wire Length |
500mm |
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Detail Picture
