.png){kind=logo}
S.B.M vezje ima veliko dobrih lastnosti, natančno zaznavanje napetosti baterije, visoka zaščita proti motnjam. Negativni pol za polnjenje je izoliran od negativnega pola za praznjenje. S.B.M. se uporablja za Li-ion baterije pri električnih kolesih.
| 1.Features: | |||||||||||
| a. Compatible with 8S LiFePO4 battery pack | |||||||||||
| b. All-in-one protection functions against over-charge,over discharge,over-current,and short-circuit | |||||||||||
| c. Each series of cells has independent balance function | |||||||||||
| 2.Parameters: | |||||||||||
| NO | ITEM | MIN | TYPICAL | MAX | UNIT | ||||||
| 1 | Charge Voltage | 29 | 29,2 | 29,4 | V | ||||||
| 2 | Charge Current | 5 | 10 | A | |||||||
| 3 | Discharge Current | 20 | 40 | A | |||||||
| 4 | Over-current Protection (100A Load) | 110 | 120 | A | |||||||
| 5 | Self-Consumption Current for Single Cell (Below 3.60V) | 95 | 100 | 130 | uA | ||||||
| 6 | Balancing Current for Single Cell（3.70V） | 85 | 90 | 95 | mA | ||||||
| 7 | Balancing Voltage for Single Cell | 3,66 | 3,68 | 3,7 | V | ||||||
| 8 | Over-Charge Test Voltage for Single Cell | 3,85 | 3,9 | 3,95 | V | ||||||
| 9 | Over-Charge Release Voltage for Single Cell | 3,775 | 3,8 | 3,825 | V | ||||||
| 10 | Over-Charge Test Time Delay | 0,96 | 1,2 | 1,44 | S | ||||||
| 11 | Over-Discharge Test Voltage for Single Cell | 1,95 | 2 | 2,05 | V | ||||||
| 12 | Over-Discharge Release Voltage for Single Cell | 2,25 | 2,3 | 2,35 | V | ||||||
| 13 | Over-Discharge Test Time Delay | 115 | 144 | 172 | ms | ||||||
| 14 | Short-Circuit/Over-Discharge/Over-current Release（100A load） | Auto release after the load is disconnected | |||||||||
| 15 | Impedence | 8 | 10 | mΩ | |||||||
| 16 | Temperature Rise of MOSFET at Normal Current（max.Load） | 65 | 80 | ºC | |||||||
| 17 | Working Temperature Range | -10 | 25 | 50 | ºC | ||||||
| 18 | Storage Temperature Range | -10 | 25 | 80 | ºC | ||||||
| 3. Wiring and Connection | |||||||||||
| Main Wire: | |||||||||||
| 1. C-: Connect to the Negative of charger | |||||||||||
| 2. B-：Connect to the negative of the battery pack | |||||||||||
| 3．P-：Connect to the Negative of the load | |||||||||||
| Seris Wire: | |||||||||||
| The order of the 8-series wire is as below (starting to connect the 8 wires from the Postive end one by one): | |||||||||||
|
|||||||||||
