Green ignition
with precision
We are leading the development of
natural gas ignition systems
in the market for commercial vehicles.
Go green -
Go economical
Natural gas ignition systems with ion sense technology
saves fuel and reduces the number of service intervals.
Robust products
with precise
performance
Linear position sensors for automatic transmissions
are designed for extreme conditions in all vehicles.
Advanced electro-
magnetism reduces
emissions
Injector stators with high pressure and rapid response design,
reduces levels of harmful particles
Go green -
Go economical
Natural gas ignition systems with ion sense technology
saves fuel and reduces the number of service intervals.
alternative_front_2019

Alternative fuel ignition systems

Increased environmental awareness is driving global demand for engines powered by clean and sustainable fuels. SEM takes a leading position by providing ignition systems for engines run by alternative fuels such as biogas, natural and hydrogen gas.

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Injector stators

As environmental legislation becomes stricter, combustion engine manufacturers are continually searching for technical refinements that can lead to reduced emissions. SEM produces market leading injector stators, a key component in meeting this challenge.

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Linear position sensors

SEM’s unique position sensors provide a robust, cost effective, and versatile solution that can be customized for diverse vehicle applications. The linear position sensors are designed to operate in the harshest of environments with proven reliability.

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H2 Ignition systems

To rapidly reduce greenhouse gas CO2 emissions and stop global warming, SEM has designed a customized ignition system for hydrogen gas spark ignited internal combustion engines.

News from SEM

7 April, 2021

Change in the board of Swedish Electromagnet Invest AB(publ).

Yana Augustsson has, at her own request, chosen to leave the board of Swedish Electromagnet Invest AB (publ) and its subsidiaries for personal reasons.

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7 April, 2021

Förändring i Swedish Electromagnet Invest AB (publ)’s styrelse.

Yana Augustsson har, på egen begäran, valt att lämna styrelsen i Swedish Electromagnet Invest AB (publ) och dess dotterbolag av personlig skäl.

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Meet SEM

12 Apr


TransRussia

Moscow
Country: Russia
Duration: April 12–14, 2021

SEM will attend and visit this event. Don´t hesitate to contact us for a private meeting. Attending sales manager from SEM: Elena Koshcheeva elena.koshcheeva@sem.se Read…

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21 Apr


9th AVL Large Engines TechDays

Virtual
Country: Live stream
Duration: April 21-22

SEM will attend this virtual event. Don´t hesitate to contact us for a private meeting. Attending sales manager from SEM: Gunnar Jansson gunnar.jansson@sem.se Read more…

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29 Apr


The International Vienna Motor Symposium 2021

Virtual
Country: Live stream
Duration: April 29-30

SEM will attend this live stream event. Don´t hesitate to contact us for a private meeting. Attending sales manager from SEM: Gunnar Jansson gunnar.jansson@sem.se Read…

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12 May


CityBus

Moscow
Country: Russia
Duration: May 12–14, 2021

SEM will attend and visit this event. Don´t hesitate to contact us for a private meeting. Attending sales manager from SEM: Elena Koshcheeva elena.koshcheeva@sem.se Read…

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20 May


Hybrid – Accelerator of electrification

Helmut-List-Halle, Graz
Country: Austria
Duration: May 20-21

SEM will attend and visit this event. Don´t hesitate to contact us for a private meeting. Attending sales manager from SEM: Gunnar Jansson gunnar.jansson@sem.se Read…

Read more »