BML battery monitor manual
TBB POWER CO., LTD.
Specification
BML
BML1004/BML1008
BML2004/BML2008
BML4004/BML4008
Electrical spec
Operation voltage range
8-33VDC
8-33VDC
8-33VDC
Operation current range
≤0.15A
Battery voltage
12V/24V
12V/24V
12V/24V
Max battery voltage
33V
33V
33V
Max battery current
100A
200A
400A
Cell Number of Lithium
battery
12V(4cell)/24V(8cell)
Measuring
Accuracy
Battery voltage ±1%
Cell voltage
±0.5%
Current
±3%
SOC
±5%
Standby Consumption
<1W
DOD dry
contacts
Qty
1
Nominal
switching
capacity
0.5A/30VDC
Protection
Battery over voltage/Battery low voltage
Others
Communication
RS485
Working temperature
-25
℃
~
65
℃
Dimension (LxWxH) - mm
101*101*43.45
Height-g
500g
IP protection
IP32(Monitor)/IP10
(
SS100/SS100S/SS200/SS200S/SH400/SH400S)
Cooling
Self cooling
Standards
EN55022, EN60950