We are engaged in offering of our clients a most reliable and desired range of Transformer diagnostics. Offered by our qualified and experienced professionals & latest advanced testing equipment’s, these services are highly acknowledged by the client. Advanced techniques are used in our testing methods with compatible and customized reporting formats, which further keep us a step ahead of our close business operator’s. We provide services to the clients all over India & abroad.
TYPE TESTS OF TRANSFORMER INCLUDE
- Winding resistance test of transformer
- Transformer ratio test
- Transformer vector group test
- Measurement of impedance voltage/short circuit impedance (principal tap) and load loss (Short circuit test)
- Measurement of no-load loss and current (Open circuit test)
- Measurement of insulation resistance
- Dielectric tests of transformer
- Temperature rise test of transformer
- Tests on on-load tap-changer
- Vacuum tests on tank and radiators
ROUTINE TESTS OF TRANSFORMER INCLUDE
- Winding resistance test of transformer
- Transformer ratio test
- Transformer vector group test
- Measurement of impedance voltage/short circuit impedance (principal tap) and load loss (Short circuit test)
- Measurement of no load loss and current (Open circuit test)
- Measurement of insulation resistance
- Dielectric tests of transformer.
- Tests on on-load tap-changer.
- Oil pressure test on transformer to check against leakages past joints and gaskets
SPECIAL TESTS OF TRANSFORMER INCLUDE
- Dielectric tests.
- Measurement of zero-sequence impedance of three-phase transformers
- Short-circuit test
- Measurement of acoustic noise level
- Measurement of the harmonics of the no-load current.
- Measurement of the power taken by the fans and oil pumps.
- Tests on bought out components / accessories such as buchhloz relay, temperature indicators, pressure relief devices, oil preservation system etc.