E-PLATFORM 3.0 8-in-1 electric powertrain As part of its wealth of advanced drivetrain technology, the BYD SEAL U uses BYD’s innovative e-Platform 3.0 and 8-in-1 electric powertrain, which integrates eight key components for propulsion, charging, control and management. The world’s first mass-produced 8-in-1 electric powertrain is highly integrated, which improves space utilisation up to 20% and reduces weight up to 15%. This technology also enables BYD to create exceptional opportunities for vertical integration within the supply chain. 1. Vehicle Control Unit (VCU) 2. Battery Management Unit (BMU) 3. Motor Control Unit (MCU) 4. Power Distribution Unit (PDU) 5. DC-DC controller 6.
On-board charger 7. Drive motor 8. Transmission 1 2 3 4 5 6 8 7 20