BESTECH HCX-D131

Protection Circuit Module
PCM / BMS / PCB
For
76.8V 24S LiFePO4 Battery Packs
Data Sheet
Item
Contents
Criteria (Adjustable)
24S- 60A working current-200±20A
1
Model
HCX-D131
2
Voltage
Charging voltage
3
Current
86.4V
Maximal continuous charging current
60A
Maximal continuous discharging current
60A
Current consumption
≤20μA
Over charge detection voltage
4
5
6
Overcharge Protection
Over Discharge Protection
Over Current Protection
Over charge detection delay time
3.8V±0.05V
Over discharge detection voltage
2.50±0.065V
Over discharge detection delay time
14mS—26mS
Over discharge release voltage
2.30±0.05V
Over current detection voltage
0.10±0.015V
Over current detection current
200±20A
Detection delay time
7.2ms—11ms
Cut load,automatically recover
Detection condition
Short Circuit Protection
Exterior shot circuit
Detection delay time
200-500us
Release condition
8
Balance
9
Resistance
10
Temperature
11
Size (L*W*T)
0.7S—1.3S
Over charge release voltage
Release condition
7
3.9V±0.025V
Cut load,automatically recover
Balance voltage for single cell
3.60V±25mV
Balance current for single cell
72±10 mA
Inner resistance
≤20mΩ
Operating temperature range
-40~+85°C
Storage temperature range
-40~+125°C
120mm*80mm*15mm
Remarks:
Charge,Discharge from Different Port
P+=Charge+/Discharge+
P-=DischargeCH-=Charger
*Note:Characteristics subject to change without notice.
Bestech Power Co.,Ltd
3F,Bldg3,Fulian Industrial Park,Heping Industrial area,Jianhui Rd,Longhua,ShenZhen,China.
中国广东省深圳市龙华和平路和平工业区建辉路 82 号旭焕辉富联工业园 2 期 3 栋 3 楼。
E-mail: sales@bestechpower.com
Website: http://www.bestechpower.com
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