Thanks to decades of experience gained nationally and internationally in one of the most important transformer companies in the industry, we offer measurement services dedicated and targeted to customer needs.
With our high-quality instrumentation, we guarantee the reliability and repeatability of our measurements.
Test permormed:
- Measurement Voltage ratio and Phase displacement
- Measurement magnetizing current
- Measurement of winding resistance
- Dynamic OLTC-Scan
- Determination of capacitances windings-bushings and measuring dissipation factor
- Measurement of short-circuit impedance
- Measurement of d.c. insulation resistance between each winding, core, clamps, shield
- Measurement of Zero sequence(S)
- Measurement of frequency response analysis (FRA)
- Measurement of Dielectric Frequency Response (Dielectric Frequency Response)
- Measurement of CT (ratio, polarity, ohmic resistance , knee point)
