www.megger.com
33
TTR Screen
TTRU1 EXP Short Circuit Impedance / Leakage Reactance Test in Progress
With a TEST ID entered, clicking the play button will show a brief countdown, followed by a test in progress screen.
TTRU1 EXP Short Circuit Impedance / Leakage Reactance Test Complete
When testing is complete, Z % will be displayed. If temperature correction is enabled in settings, the Z % result will
be corrected to the specified temperature. The Z % value will be compared to the nameplate value, and if the limit in
settings is exceeded, the result will be displayed in red.
Click and hold the enter button for three seconds to view additional test information, including measured impedance,
reactance, inductance, power factor, and AC resistance, and test voltage and current.
Press enter to return to the test setup. If testing three phase transformers, the TTRU1 will guide testing to the next
phase.
To Next Page
Loading...
