n-BMS Compact Monitoring Unit (CCMU-PCBA) - Electric vehicles

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n-BMS Compact Monitoring Unit (CCMU-PCBA)

144 €+VAT=182 €

n-BMS compact measuring card

Details

Number of cells per unit	3-12 Cells (minimum 11 V, to power the CMU)
Detectable cell voltage	0 - 5 VDC
Number of temperature sensors per unit	4 (NTC based)
Cell balancing topology	Dissipative
Cell balancing current	200 mA, at cell voltage 4.2 V
Cell voltage typical sampling time	100 ms
Accuracy of single cell voltage	±1.5 mV from -40 to +85 °C
Range of Temperature measurements	-40 to +85 °C
Accuracy of cell temperature (NTC)	±1 °C -40 – 85 °C
Communication interface	isoSPI (Max. 5 m shielded cable between boards)
Standby Consumption	<269μW (with 12 cells @ 3,2 V)
Active Consumption	<326 mW (with 12 cells @ 3,2 V)
Patents	ZT 200780048774, EP 0781788.6, US 8.350.529, ISO26262

Factory Data Sheet >>

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Article No.

BMS_n-BMS_CCMU

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