Small Engine Ignition System

Performance for professionals

SEM is a respected market leader within design and production of small engine management system components. Typical applications are hand-held tools such as chainsaws, brush cutters and trimmers, but our expertise extends to any product where a small combustion engine is the power source. We are globally renowned for our proven capabilities across the entire engine system, and delivering high-quality premium products targeted towards professional end-users.
Contact us

Small engine systems trusted and chosen by professionals

Our modular approach provides complete flexibility and customization across all engine management system components, that can seamlessly integrate with the existing architecture of a product. This includes engine control, actuators and sensors for air, fuel and ignition control, as well as for example sub-systems that dynamically optimize air-fuel ratios.

Alternatively, we can combine our modules to deliver complete engine management adapted specifically for the customer application.

Environmental consideration is of course critical in all solutions we deliver. Focus is on combustion efficiency using for example ion-sense technology, as well as supporting alternative fuels.

Ignition system

EMS lpfi

Engine Controller:
• Generator powered
• Ignition coil driver
• Low pressure fuel injector driver

Low Pressure Injector

dm/am

Ignition Modules:
• Digital modules
• Analog modules

Discover our ignition products

Heavy duty engine - alternative fuels

Heavy duty engine - hydrogen

Small engines

Large bore stationary engines

Want to know more?

Contact the sales manager for your region.

 North Europe
Gunnar Jansson
gunnar.jansson@sem.se
+46 73 056 53 06

 Central & South Europe
Christian Brückner
 christian.brueckner@sem.se
+49 160 9467 1250

Asia
Henry Ma
henry.ma@semsz.cn
+86 180 1328 4903

North America
Russell Coleman
russell.coleman@sem.se
+1 317-563-6625

 

Contact us