270kW 3-in-1 ePowertrain integrates motor control unit (MCU/Inverter), PMSM and gearbox. With a compact size and light weight, the ePowertrain could be easily deployed on NEV platforms.
|BCU Dimensions （X * Y * Z）||250mm*100mm*20mm|
|BMU Dimensions （X * Y * Z）||170mm*100mm*20mm|
|State Estimation Error||SOC ≤ ±3%; SOH ≤ ±3%|
|Operating voltage range||9～16 Vdc|
|Total voltage detection||0～1000 Vdc，±0.5%F.S.|
|Cell voltage detection||±3 mV, can collect up 56-channel voltages|
|Cell temperature detection||±1 ℃, can collect up to 24-channel temperatures|
|Functional safety||ISC 26262 ASIL C|
The 3-in-1 11kW OBC (High-Voltage) integrates the OBC,inverter, PDU and DC/DC functions. The voltage output ranges from 400Vdc to 800Vdc. The average efficiency is above 94% with the range from 480Vdc to 800Vdc.