Megger TRAX User Manual

40 TRAX ZP-AJ01E AJ0383DE
5 OPERATING INSTRUCTIONS
Settings
1] Press
Select the calculated parameters to be displayed in
results table. For description of the parameters see
“Calculated parameters” on page 24.
Step-by-step instructions
No configuration
1]
Select what generator to use, 250 V AC or
2200 V AC.
2] Connect the generator leads to the HV wind-
ing.
3] Press to start the first test.
4] Readings will be displayed automatically
when stable and generator will stop.
5] Continue with next test. New tests will be
added to the table. It is possible to re-meas-
ure a line in the table by activating the actual
row and start a new measurement.
6] When the test is finished the results can be
saved to a file/report.
With transformer configuration
1]
Select transformer configuration and number
of taps.
2] Select what generator to use, 250 V AC or
2200 V AC.
3] Connect cables to the test object as described
in the table and connection picture.
4] Press to start the first test.
5] Readings will be displayed automatically
when stable and generator will stop.
6] Continue with next test. New tests will be
added to the table. It is possible to re-meas-
ure a line in the table by activating the actual
row and start a new measurement.
7] When the test is finished the results can be
saved to a file/report.
Note The app is using an internal current measure-
ment channel and measures the total current
generated into the test object. If the test
object has two parallel parts e.g. a winding
in a delta configuration, the measured value
is the current going through one winding in
parallel with two series windings.
For measuring excitation current on a single
winding in a delta configuration, Manual
Control with external current measurement
can be used and by doing correct grounding,
measurements can be performed on single
windings.

Megger TRAX Specifications

General

Brand	Megger
Model	TRAX
Category	Test Equipment
Language	English