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IM-BMS Battery Management System BMS01-D03

BATTERY MANAGEMENT SYSTEM

IMECAR offers a powerful battery management solution designed for automotive grade high voltage battery applications. 
 IM-BMS; It is a central control unit that collects data from cell management units (CMUs) and current sensors via CAN and provides system security, contactor and pre-charge controls. IM-BMS can be configured for up to 840 cells with 15 CMUs.

Key Features
  • Cell voltage and temperature measurement
  • Cell balancing
  • SoC,SoH prediction
  • Pre-charge control
  • Contactor control
  • Interlock (HVIL) function
  • Blown fuse detection
  • External switching status detection
  • High side outlets
  • Built-in pressure and humidity sensor
  • External temperature sensor inputs
  • Two contact detection inputs and wake-up function via CAN
  • Error, warning and event recording with real time clock (RTC)

Power
Operating Voltage Range9 - 32 VDC with reverse voltage and overvoltage protection
Nominal Operating Voltage12 VDC / 24 VDC
Power Consumption~ 185 mA (12 VDC, active mode)
~ 33 mA (12 VDC, sleep mode)
Interface
Communication4 x CAN 2.0A/B
Supported Communication Speed500 kBit/s
CAN Termination Resistor (120Ω)Programmable
Analog Input1 (0-5VDC 16-Bit)
External Temperature Sensor (NTC) Inputs6 (NTC 10K Ω @ 25°C, β : 3988 K)
Temperature Measurement Range-40°C ~ 120°C
Switching Status Detection Inputs7 x Active High/Low (programmable
2 x Active Low
High Side Output4 x 4A (Maximum 6A)*
4 x 1A (Maximum 1.5A)*
LED Indicator2
Other Features
Wake-upWake-up with 2 contact inputs + CAN (optional)
InterlockSensor Action: Close main contactor
Number of CMUs Supported15
Total Number of Cells Supported840
System Voltage Range7 - 800 VDC
Master-Slave Communication InterfaceCAN
Charger Control InterfaceCAN
Pressure Measurement Range60kPa ~ 165kPa
Humidity Measurement Range0% ~ 100% RH
Operating Temperature-40°C ~ 85°C
Mechanical Details
Dimensions113.00 x 110.00 x 27.30 mm
Weight94 g

İlişkili Ürünler

IM-MUX
IM-TRACKER
IM-CSC
IM-mSENSE
IM-SCU
IM-dSENSE
IM-ISENSE