Brogen Electric Bus Motor 320kW Powertrain BG-Motor-OEMC200F

The OEMC200F is our heaviest-duty high-speed central-drive motor, targeting 9 m highway coaches and heavy trucks that demand sustained high-power output under overloaded conditions. Operating on a higher 600 VDC bus, it delivers 200 kW rated / 320 kW peak power with torque ranging from 350 Nm rated to 750 Nm peak at up to 12 000 rpm — all within a Φ300×295 mm, 92 kg package. The higher voltage platform reduces phase-current magnitude, improving inverter efficiency and enabling thinner, lighter cabling throughout the drivetrain. With a maximum efficiency of ≥97.3%, the OEMC200F is positioned for routes where daily mileage can reach 400–500 km. Full-sealed IP68-class protection (mud/sand exclusion + anti-condensation + fully sealed wiring harness) ensures reliable operation across the wide ambient temperature range (-40 °C to +55 °C) typical of Chinese inter-city routes. The motor has been validated at scale through mass production and in-service deployment.