BMS

REC BMS for opp til 16 Celler

single cell voltage measurement (0.1 – 5.0 V, resolution 1 mV)
single cell – under/over voltage protection
single cell internal resistance measurement
SOC and SOH calculation
over temperature protection (up to 3 temperature sensors)
under temperature charging protection
passive cell balancing up to 0.9 A per cell
shunt current measurement (resolution 19 mA @ ± 500 A)
galvanically isolated user defined multi-purpose digital input/output
reduced 1 s measuring interval
balancing transistors defect check @ restart
EEPROM memory data corruption check @ restart
cell’s voltage RMS voltage measurement
self calibration @ restart
BMS shutdown @ 0.98 x minimum cell disconnect threshold
Ah counting