|
No.
|
Project
|
Details
|
Guideline
(The set value is subject to the actual set value)
|
|
1
|
overcharge protection
|
Single cell overcharge alarm voltage
|
3.6±0.02V
|
|
overall overcharge alarm voltage
|
57.6±0.5V
|
|
single cell overcharge detection voltage
|
3.65±0.02V
|
|
overall overcharge alarm voltage
|
58.4±0.5V
|
|
2
|
over-discharge protection
|
Single cell over discharge alarm voltage
|
2.8±0.02V
|
|
overall over discharge alarm voltage
|
44.8±0.5V
|
|
over discharge detection voltage
|
2.5±0.02V
|
|
overall discharge detection voltage
|
40.0±0.5V
|
|
3
|
over current protection
|
charge over current alarm current
|
105.0A±0.5A
|
|
Discharge over current alarm current 1
|
105.0A±0.5A
|
|
Discharge over current protection current 1
|
110.0A±0.5A
|
|
Discharge over current detection delay time 1
|
1S
|
|
Discharge over current protection current 2
|
150.0A±0.5A
|
|
Discharge over current detection delay time 2
|
500.0ms
|
|
Charging over current protection current
|
110.0A
|
|
Charge over current detection delay time
|
1S
|
|
Charge over current protection release conditions
|
Delayed recovery
|
|
4
|
short circuit protection
|
Protection conditions
|
External circuit short circuit
|
|
Detection delay time
|
≤1mS
|
|
Protection release conditions
|
Load disconnect
If the short circuit is triggered multiple times, the lock is in the protection state. After the user needs to check the external circuit, reset resets the BMS to release the protection
|
|
5
|
temperature protection
|
Charging high temperature protection conditions
|
65℃
|
|
Charging low temperature protection conditions
|
-5℃
|
|
Discharging high temperature protection conditions
|
65℃
|
|
Discharging low temperature protection conditions
|
-20℃
|
|
6
|
charge balance
|
Balanced opening voltage
|
3.45V±0.02V
|
|
Balanced opening pressure difference
|
50mV
|
|
Balance current
|
85mA±20mA
|
|
7
|
continuous current
|
Maximum continuous charge and discharge current
|
100.0A
|
|
8
|
charging current limit
|
Need to be turned on for parallel use
|
20A±1A
|
|
9
|
communication
|
RS232/RS485
|
The default baud rate is 9600bit/S
|
|
10
|
power consumption
|
Current consumption during circuit operation
|
≤45mA
|
|
Sleep mode current consumption
|
≤100μA
|
