Transformer Testing
Routine tests on every unit. Type tests on request. A test report in English goes out with every transformer we ship.
Routine tests
- Winding resistance measurement.
- Voltage ratio check and vector group verification.
- Insulation resistance measurement.
- No-load current measurement.
- Impedance voltage measurement and short-circuit withstand check.
- Separate-source voltage withstand test.
- Induced voltage withstand test.
Type and special tests
- Temperature rise test.
- Lightning impulse test.
- Short-circuit withstand test.
- Partial discharge measurement on cast resin units.
- Noise level measurement.
Standards
- IEC 60076 for design, testing and loading.
- IEEE and ANSI practice applied for 60 Hz designs.
- GOST documentation prepared for supplies into Uzbekistan and Kazakhstan.
Test equipment
Ask for the current list with your enquiry if the tender requires it.
Send us the specification
Rating, primary and secondary voltage, frequency, quantity and the application. We answer within one working day.
Email info@xsdfftransformer.com · Tel +86 15867897761 · WhatsApp +852 54162620