TM4 and Cummins jointly developing range-extended electric plug-in powertrain for Class 7/8 buses
Green Car Congress
MAY 11, 2017
diesel engine coupled with TM4’s LSG130 electric generator); an external 450 kW ultrafast charging infrastructure; a power collector; a 111 kWh onboard Li-ion battery; a TM4 SUMO electric motor directly connected to the differential; a small fuel tank and power electronics. The Cummins B4.5 The Cummins B4.5
Let's personalize your content