120v EV battery bms 32s li ion for electric vehicle

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120v EV battery bms 32s li-ion for electric vehicle

 

SmarTEC TECHNOLOGY
Protection Circuit Module Specifications For 118.4VLi-PO Battery Packs
Model: PCM-L32S15-419(32S)
No.	Test   item		Criterion
1	Voltage	Charging voltage	DC:134.4V CC/CV
		Balance voltage for single cell	4.20±0.025V
2	Current	Balance current for single cell	126±10mA
		Low Current consumption for single cell	≤20μA
		Maximal continuous charging current	15A
		Maximal continuous Discharging current	15A
3	Over charge Protection	Over charge detection voltage	4.28±0.025V
		Over charge detection delay time	0.96S—1.4S
		Over charge release voltage	4.08±0.05V
4	Over discharge protection	Over discharge detection voltage	3.0±0.05V
		Over discharge detection delay time	115—173mS
		Over discharge release voltage	3.0±0.05V
5	Over current protection	Over current detection voltage	0.6V
		Over current detection current	75±10A
		Detection delay time	7.2ms—11ms
		Release condition	charge up
6	Short protection	Detection condition	Exterior short circuit
		Detection delay time	200-500us
		Release condition	Cut load
7	Resistance	Protection circuitry	≤20mΩ
8	Temperature	Operating Temperature Range	-40~+85°C
		Storage Temperature Range	-40~+125°C