Designer of extreme electrical
measurement solutions

My business field

Transformers (Energy & Measurement)

Control of dielectric losses in AC

Control of dielectric losses in AC

Standard and special controls of the dielectric loss factor of all HT & MT cables. Tangent delta and capacitance of high voltage insulation


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Control of transformers

Control of transformers

Control of defects in magnetic coils of distribution and instrument transformers, ratios, time index , phase error


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Instrument transformer accuracy tests

Instrument transformer accuracy tests

Control of standardised accuracy of ratio and phase errors corresponding to different accuracy classes, control of magnetising current.


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Dielectric oils Tests

Dielectric oils Tests

Qualification tests and control of dielectric loss for transformer dielectric oils . Tangent delta measurement , capacity, permittivity and resistivity


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Routine tests and type tests

Routine tests and type tests

Measurement, standardised routine tests, type tests and specific tests of power transformers and measure transformers


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Services

Services

Consultancy, technical studies, trainings, repair, calibration, maintenance


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AC dielectric losses - All HV tests

AC dielectric losses - All HV tests

Control of the dielectric loss factor of high voltage equipment. control of tan delta and capacitance of coils and high voltage insulation


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SAPC & ART range

SAPC & ART range

Schering-Alberti measuring bridge or high accuracy vector comparator/digital analyzer allowing the direct measurement of the error ratio and the phase error of all types of instrument transformers CT, PT, CVT.


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Test of lamination

Test of lamination

Mesures, contrôle normalisés et spéciaux en R&D des performances des tôles magnétiques en DC et AC, fréquences et formes variables


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Tests of liquid samples

Tests of liquid samples

Controls performed using specialized test cells for solid dielectrics samples. Specially designed and made according to the nature of the tests to be achieved


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