Transformer Motors Generator Diagnostic Testing Services

We are a trusted service provider of Transformer Motors Generator Diagnostic Testing Services in Navi Mumbai, Maharashtra, India. The transformer also goes through some other tests, performed on it, before the actual commissioning of the transformer at the site. The transformer testing performed before commissioning the transformer at the site is called the pre-commissioning test of the transformer. These tests are done to assess the condition of the transformer after installation and compare the test results of all the low voltage tests with the factory test reports. Type tests of the transformer include
1.Transformer winding resistance measurement
2.Transformer ratio test.
3.Transformer vector group test.
4.Measurement of impedance voltage/short circuit impedance (principal tap) and load loss (Short circuit test).
5.Measurement of no-load loss and current (Open circuit test).
6.Measurement of insulation resistance.
7.Dielectric tests of the transformer.
8.Temperature rise test of transformer.
9.Tests on on-load tap-changer.
10.Vacuum tests on tank and radiators.