Prüfrex – Intelligence in drives
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Higher Performance, Smaller Footprint

PX EFI – electronic fuel injection

Micro-electronic control of the ignition timing and fuel injection enhances performance, improves running and leads to reduced fuel consumption and emissions. The system, for which PRUFREX has also developed application-specific software, makes automatic adaptation to environmental conditions possible. It can also control the peripheral components of the application. Compared with capacitive ignition systems, the energy transfer is patently greater. Whether the engine is 1, 2 or more cylinders, whether it is 2- or 4-stroke – the basic version, structured as modules, can be quickly adapated to your customers' needs. Functions such as CAN communication or eGas control can be integrated without great expense. The special quality of this product solution is that the micro-electronics and the high-voltage-safe ignition coil are integrated in a single housing – with effective protection against electromagnetic interference. Your benefits: fewer components, lighter weight and space-saving footprint.

Build-space optimised housing, economically integrating electronics and ignition coils.

Scalable circuit board with interchangeable functional units for maximal variation and flexibility.

High-voltage safe ignition coil with adjustable spark energy. Drives the motor, without a spark wasted.

Electrical steel lamination core

Scalable automotive connectors for best protection and flexible wiring plans and the best IP-standard protection.

Flashable micro-controller with application-specific PRUFREX software, diagnosis function and error memory. The only control unit on the market which can start immediately in 4-stroke mode.

Integrated sensors (temperature and supply voltage).

„We optimise our modular solutions to your product. For further details please contact us!“
 

Sebastian Hook, Strategic Sales Manager

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Intelligence in drives

Our consultation and development approach for market-relevant optimisations.

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