Testlabor

At our high voltage testing laboratory in Aachen we can offer miscellaneous dielectric tests under applied high voltage to characterize and to analyze samples of all different kinds. Type tests and routine tests can be performed according to the relevant standards to certify the product quality.

Testlabor

Please find a list of tests we can offer at our facilities in Aachen:

Partial discharge (PD) measurements according to IEC60270 or othe relevant standards under applied voltage from 500V up to 500kV
PD fault analysis by PD pattern recognition and interpretation
Automatic steptests with report generation on multiple samples
Loss factor (TD) measurements
Spectrum analysis
Time domain analysis
Acoustic PD location
Winding resistance measurements
Turns ratio (voltage ratio)
Vector group
DC resistance of the windings
Dielectric measurements including power factor (tan delta), and capacitance of the oil, bushings and the transformer
Insulation resistance
Three phase induced tests up to 90kV