Industrial Compressor
Compact portable compressor for compressed air 。
Advantage
- Only 2 levels of supercharged to achieve a pressure ratio of 10
-
Use a centrifugal compressor:
-low cost
-high efficiency
-low noise
Electric Water Pump / Fluid pump
For vehicles, HVAC and industrial applications
Advantage
- Centrifugal pumps provide greater power density, low noise and high efficiency
- Low torque start to prevent cavitation
- No 'torque attenuation' - can output peak torque in full speed range
Robot Driver
High speed drive with integrated speed reducer
Advantage
- > 10 000 RPM internal speed
- Low internal torque reduces overall package size and quality
Exhaust Gas Recirculation pumping (EGR)
Commercial vehiclesTo facilitate EGR for NOx reduction. Electric drive enables Low Pressure EGR which is most effective in NOx control and power efficiency.
Benefits
- >3 PR (single stage)
- Electrically controlled
- 50-100g/s control without throttling losses
- Precise control of EGR flow
- Continuous running capability independent of engine load
Main propulsion – unmanned aircraft
Electric motors suitable for main propulsion drive (step-down gear to main propeller)
Benefits
- High efficiency reduces battery load
- Continuous operation
- High-ratio step-up / step-down controller allows batteries to be used in deep cycle
Aircraft actuators
Highs-speed electric motors driving wormgears can replace conventional hydraulic actuators in aeronautical applications
Benefits
- Precise control
- Small package size
- Distributed systems
Direct Drive motors and controllers for Electric vehicles
20,000 RPM, 400V motor/generators for electric vehicle main propulsion
Benefits
- 40% mass reduction
- Improved efficiency map (~95% efficiency even at high RPM)
- Able to provide full torque at any speed (no ‘torque fade’)
- High Power／Speed Capability
10kW/140krpm to 250kW/24krpm
Belt Starter Generators (BSG)
Passenger vehiclesImproved engine operation through torque adjustment with sensitivity to the engine’s BMEP map. 3x engine speed for compact packaging
Benefits
12V:- 2.2kW output
- weight ~3kg
- 92% efficiency
- >9kW output
- weight ~5kg
- 94% efficiency
Electrification – ePumps Passenger / Commercial
Electrified components enable
Better control in parasitic mechanical power losses
Better control in parasitic mechanical power losses
- Better suited for electric vehicles
- Utilisation of free energy from brake energy recuperation
Benefits
- High efficiency (>90%)
- Power density／weight reduction
Applications
- eVacuum Pump
- ePump for Water/Oil
- eMotor/ePump for HVAC
Medical equipment
Use smaller magnets for precise motion
Benefits
- Optimized magnetic field from controller and motor
- Precise control
Drilling
Small, high-speed motors are ideal for use underground in drilling and excavating activities.
Benefits
- Small package size
- High power density (kW/L)
- High efficiency provides minimal heat rejection
Centrifuges
Electric actuators for high-speed centrifuges
Benefits
- Quiet operation because of smooth electrical switching
- Rapid acceleration/deceleration