On-load Tap Changer
UDEY On-Load tap changer(OLTC) mainly measures transition time, transition resistances, transition waveform. This is an important tester to check the transformer circuit.
Advantages of LTC-27:
- Self contained, light and portable single unit
- Built in precision constant current source with protection circuit
- Tests with or without winding
- Built-in printer
- Light weight – 5 kgs.