The High Voltage (HV) inverter is the component for electrified vehicles which controls the e-machine. It manages both the motor and the generator mode. The EPF4 is an inverter platform which can be used stand-alone or integrated. In addition the product consists of a modular software platform, control architecture and a wide range powerstage. It reaches highest efficiency with SI technology. However a SiC powerstage is available on request. Vitesco Technologies' HV inverter can be used for plug-in hybrid vehicles (PHEV) as well as for battery electric vehicles (BEV).
FACTS & BENEFITS
Improved power density
Vitesco Technologies software platform
Motor and generator mode
Pos. sensor: resolver, Vogt sensor
TECHNICAL INFORMATION
Inverter performance: up to 470 V / 290 - 825 A peak
AUTOSAR compliant software architecture
Protection class for stand alone IP6k9k
Dimensions (LxHxW) (mm): 270 x 126 x 221
Functional safety level: ASIL D
Si power stage, SiC available optional