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27
English
BP-LFP-1375
Limits for short-term, reversible errors
Abbreviation
Description
Limits of prototype
CUV
Cell undervoltage detection
2.2
V (Recovery 2.5
V)
COV
Cell overvoltage detection *
3.8
V (Recovery 3.4
V
)
OCC1
Overcurrent detection during charging
5.5
A for 5
s
OCC2
Overcurrent detection during charging
6
A for 2
s
OCD1
Overcurrent detection during unloading 20.5
A for 6
s
OCD2
Overcurrent detection during unloading 21
A for 1
s
AOLD
Overload protection
-66
A, 3
ms
ASCC
Short circuit detection during charging
110
A, 0µs
ASCD
Short-circuit detection during unloading -66
A, 0µs. Reset after 5
s
or 30
s
OTC
Overtemperature detection of cells
during charging
65
°C (Recovery 62
°C)
OTD
Overtemperature detection of cells
during discharge
75
°C (Recovery 72
°C)
OTF
Overtemperature detection of MosFETs
90
°C (Recovery 70
°C)
UTC
Under temperature detection of cells
during charging
-30
°C (Recovery -27
°C)
UTD
Undertemperature detection of cells
during discharge
-30
°C (Recovery -27
°C)