Electromagnetic Compatibility

There are four field of activities in EMC (see our EMC technical leaflet that presents our activities in details):

Consultancy advice:

Elaboration of normative documents, qualification of materials, development of technical specifications, implementation of standard, tests.

Development and manufacturing of specific devices:

Filters, shielding, surge voltage limiters, surge protective devices, lightning strike counter, impulse counters, lightning protection systems.


Study and set-up:

Protection of sites, immunity and protection of electric and electronic systems.

We carry out protection against all kinds of electromagnetic, aggressions : lightning industrial noises electrostatic discharges, radio electric interferences, electromagnetic impulses

Assistance to building owner for contracting follow-up:

Working site control, control on site of equipments, earthing measurement at low and high frequency.

The many references acquired by SEFTIM testify to its capacity to intervene in all the stagess of the projects.


To know more about our EMC activities please refer to our technical leaflet : EMC technical leaflet