Apparatus and instruments for conducting, distributing, switching, filtering, transforming, adjusting, accumulating, regulating and controlling electricity; electric apparatus, namely, transformers, ballasts, reactors, choking coils, magnetic coils, voltage regulators; electric, electromechanical and electronic components, apparatus and systems, namely, components of apparatus and instruments for conducting, distributing, switching, filtering, transforming, adjusting, accumulating, regulating and controlling electricity; harmonic filters, electronic filters, electromagnetic compatibility (EMC) filters; self-inducting coils, filter chokes, radio-frequency interference (RFI) filters, antennas, standard and specific heat sinks being parts of electric apparatus or used in computers, condensers (capacitors), chamber filters for ensuring electromagnetic measurement of switching power supplies and other data transmissions, section transformers, pulse transformers for data transmissions, electric and electronic transformers; transmitters and receivers for electromagnetic apparatus; interference resistance generators (measuring and testing apparatus); measuring instruments; apparatus for simulating and analyzing electromagnetic disturbances; analysis apparatus for testing the electromagnetic resistance of electronic apparatus subjected to electrostatic discharge, overvoltage and high frequency disturbances; radiofrequency interference and high frequency disturbance simulators; test systems composed of the aforesaid elements for switching power supplies; software, computer programs for entering, processing and publishing measurements and results obtained by the aforesaid apparatus; high frequency disturbance suppression and voltage surge suppression regulators, voltage surge generators; testing apparatus and installations for transformers, cables, electric emulators, electric and electronic power components; power converters, frequency converters, DC-DC converters; anti-interference devices (electricity).

Scientific and technological services as well as research and design services relating thereto; industrial analysis and research services; design and development of computers and software; services for technical design and development of electric and electronic apparatus and instruments and parts thereof; technical advice with respect to electrical engineering, particularly in connection with electromagnetic compatibility; analysis and measurement of electromagnetic fields, electromagnetic disturbances, electromagnetic emissions and immunity against electromagnetic disturbances; testing of electromagnetic emissions and immunity against disturbances of systems and apparatus; technical advice with respect to electrical engineering, particularly with regard to electromagnetic emissions and electromagnetic disturbances; services for testing of transformers, cables, electric emulators, electric and electronic power components; engineering services, preparation of technical and scientific reports, physics research, physicist services, research in the technical field.

Electrical, electromechanical and electronic components, apparatus and systems; self-inducting coils, including filter chokes, RFI filters, standard and special heat sinks for electronic applications, condensors, sector filters for ensuring electromagnetic measurement of switched-mode power supplies and data transmissions, sector transformers, pulse transformers for data transmissions; transmitters and receivers of electromagnetic signals; disturbance generators; measuring instruments; apparatus for simulation and analysis of electromagnetic disturbances; software for inputting, processing and editing the measurements and results obtained by the above apparatus

Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; electric, electromechanical and electronic components, namely components of apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; self-inducting coils, including filter chokes, RFI filters, aerials, standard and specific heat sinks as parts of electric applications, capacitors, section filters for ensuring electromagnetic measurement of switched-mode power supplies and of data transmissions, section transformers, pulse transformers for data transmissions; transmitters and receivers for electromagnetic apparatus; disturbance generators; measuring instruments; apparatus for simulating and analyzing electromagnetic disturbances; software for entering, processing and publishing the measurements and results obtained by the above apparatus; overvoltage and high-frequency disturbance protection controllers, surge voltage generators, testing apparatus and installations for transformers, cables, electric emulators, electric and electronic power components; DC to DC converters

Standard and special heat sinks for electronic applications

Services of analysis and measurement of electromagnetic fields, electromagnetic interference, electromagnetic emissions and electromagnetic immunity; services of examination of electromagnetic emissions and immunity against disturbance of systems and apparatus; consulting concerning electromagnetic emissions and electromagnetic disturbances.

Apparatus and instruments for conducting, distributing, transforming, purifying, adjusting, accumulating, regulating or controlling electricity; electric, electromechanical and electronic components, namely components of apparatus and instruments for conducting, distributing, transforming, purifying, adjusting, accumulating, regulating or controlling electricity; self-inducting coils, including filter chokes, RFI filters, aerials, standard and specific heat sinks serving as parts of electric applications, capacitors, section filters for ensuring electromagnetic measurement of switched-mode power supplies and of data transmissions, section transformers, pulse transformers for data transmissions; transmitters and receivers for use with electromagnetic devices; disturbance generators; measuring instruments; apparatus for simulating and analyzing electromagnetic disturbances; software for entering, processing and publishing the measurements and results obtained by the above apparatus; controllers for overvoltage protection and high-frequency disturbances, surge voltage generators, apparatus and installations for testing for transformers, cables, electrical emulators, electric and electronic power components; DC to DC converters; anti-interference devices (electricity)

Standard and special heat sinks for electrical and electronic applications