Tests

ROUTINE TESTS

▪ Measurement of windings resistance
▪ Measurement of no-load losses
▪ Measurement of no-load currant
▪ Measurement of load losses
▪ Measurement of impedance voltage
▪ Induced over-voltage test
▪ Applied voltage test

 

TYPE TESTING

These tests can only be done for a fee when there is a demand from costumer.

▪ Tests for temperature rise of oil and winding
▪ Lightning impulse test

 

SPECIFIC TESTS

▪ Measurement of fractional discharge
▪ Measurement of harmonics
▪ Measurement of level of noise