BorgWarner eBooster Electrically Driven Compressor

The 48V eBooster for commercial trucks uses an electric motor driving a compressor to provide supplemental boost air to the engine when the turbocharger turbine can't.

• Reduced turbo lag; better low rpm engine torque, faster time-to-torque
• 100,000 rpm maximum speed
• 2.2 pressure ratio maximum
• 10 kW continuous capability
• 23 kW intermittent capability
• Great for larger engines (>5 L)
• Permanent-magnet motor
• External power electronics
• Water cooled, no oil supply needed
• Corresponding power electronics controller also available