Spec Sheet

DOC：3248
REV.：V1.0
DATE：2022-04-16
SHEET: 8 / 10
When there is a charge, it is
unloaded.
Access charger can be
activated
5
Charging current
limiting function
Charging current limiting current
20A
Current limit opening
can be set and
maximum opening
Current value 100A
6
Charging over
current
protection
Charging over current alarm
current
105A
Optional
If it appears 10 times
in a row, the state will
be locked and will
not be released
automatically
Charging over current protection
current
110A
Optional
Charging over current protection
delay
1S
Optional
Discharge of
charging
over current
protection
Automatic release
Automatic release after
1min
Discharge release
Discharge current > 1A
7
Discharge over
current level 1
protection
Discharge overcurrent level 1 alarm
current
105A
Optional
If it appears 10 times
in a row, the state will
be locked and will
not be released
automatically
Discharge over current level 1 protection
current
110A
Optional
放电过流1保护延时
Discharge over current level 1 protection
delay
1S
Optional
Discharge over
current level 1
protection release
Automatic release
Automatic release after
1min
Charge release
Charging current > 1A
8
Discharge over
current level 2
protection
Discharge over current level 2 protection
current
≥150A
Optional
If it appears 10 times
in a row, the state will
be locked and will
not be released
automatically
Discharge over current level 2
protection delay
100mS
Optional
Discharge over
current level 2
protection release
Automatic release
Automatic release after
1min
Charge release
Charging current > 1A
9
Short-circuit
protection
Short circuit protection current
≥350A
Short circuit protection delay
≤300μS
Short circuit protection released
When there is
charging, the short
circuit protection is
removed
When the load is removed,
it is automatically unloaded
10
MOS high
temperature
protection
MOS over-temperature alarm
temperature
90℃
Optional
MOS over temperature protection
temperature
115℃
Optional
MOS protection release
temperature
85℃
Optional
11
Cell temperature
protection
Charging low temperature alarm
temperature
5℃
Optional
Charging low temperature
protection temperature
0℃
Optional