Highly efficient DC/DC converter for electric and hybrid vehicle applications

Inmotions 2nd generation DC/DC converter features a robust design, a wide range of input voltages and, with an adjustable secondary voltage for 12 and 24V systems, it is ideal for hybrid/electric vehicle applications. All models are available with CAN bus communication in order to seamlessly integrate into the vehicle control system.

  • Best in class quality and reliability achieved through superior design and manufacturing processes
  • Thoroughly field proven software platform, used in both industrial and on-road applications
  • Rugged IP6K9K design suitable for the demanding environment of electric vehicles
  • High efficiency (up to 95%) using Silicon Carbide (SiC) technology

 

  • Extensive and powerful event handling and data logging simplifies troubleshooting and ensures minimized vehicle down time
  • Liquid (WEG) cooling for minimized physical size
  • Variable output voltage, continuously adjustable by CAN or set by parameter
  • Possible to parallel multiple units for higher power at secondary voltage

Ratings

Input voltage
[V]
Output voltage*
[V]
 Max output current** Output power
[kW]
Voltage range
[V]
DCC35M24 350 14 270 3.75 270-450
28 160 4.50
DCC65M24 350 14 270 3.75 270-750
650 14 270 3.75
28 7.50 450-750

* Output voltage is adjustable via CAN or parameter. Typical output voltage for 12/24 V battery shown in table
** Continuous rating

Environmental and other

Ambient operating temperature -40 °C to 85 °C
Required WEG coolant temperature / flow 65 °C @ 6 l/min
Pressure drop < 20 kPa @ 65 °C and 6 l/min
Storage temperature -40 °C to 85 °C
Protection class IP6K9K
Shock and vibration ISO16750-3
Communication CAN J1939, CANopen, UDS
Dimensions 440 x 220 x 82 mm