ExpertPower EP48100 - Page 3

2
BMS Parameters
FUNCTION
SETTING VALUE DELAY
RECOVERYTYPE
Cell
DISCHARGING
Low Voltage Alarm
Low Voltage Protection
2.5V
1. Charging Current > 1A or
2. Cell Voltage > 2.9V
2.7V
1-2S
1-2S
Battery
Low Voltage Alarm
Low Voltage Protection
40V
1. Charging Current > 1A or
2. Battery Voltage < 46.4V
43.2V
Current
Over Current Protection
120A
1. Charging Current > 1A or
2. Auto recover after 60S
≥ 150A
1S
0.5S
Charging
High & Low
Temperature Alarm
High & Low
Temperature Protection
Discharging
BMS
TEMPERATURE
CELL
TEMPERATURE
AMBIENT
TEMPERATURE
STATE OF CHARGE
High & Low
Temperature Alarm
Low
Temperature Protection
High Temperature Alarm
High Temperature Protection
≥ 131°F or ≤ 32°F
≥ 158°F or ≤ 23°F
≥ 140°F or ≤ 14°F
> 32°F and < 131°F
> 14°F and < 140°F
< 185°F
> -4°F and < 140°F
> 5%
≥ 149°F or ≤ -4°F
≥ 194°F
≥ 239°F
High & Low Temperature Alarm
≥ 140°F or ≤ -4°F
High & Low Temperature Protection
≥ 149°F or ≤ -13°F
Low Capacity Alarm
≤ 5%
Cell
CHARGING
Over Voltage Alarm
Over Voltage Protection
3.7V
1. Discharging Current > 1A or
2. Cell Voltage < 3.38V
3. SOC < 96%
3.5V
1-2S
Battery
Over Voltage Alarm
Over Voltage Protection
59V
1. Discharging Current > 1A or
2. Battery Voltage < 54.8V
3. SOC < 96%
56V
1-2S
Current
Over Current Protection
Auto recover after 60s
1-2S
> 120A