Bicker BP-LFP-1375 Operating And Safety Instructions Manual page 27

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