√ transformer on load tap changer parameter comprehensive tester is a
special instrument used to measure and analyze the action
characteristics of transformer on load tap changer. It can test the
transition process, transition waveform, transition time,
transition resistance value, three-phase synchronization and other
parameters of the on load tap changer.
√ The instrument is highly intelligent. After the test is completed,
the transition resistance, transition time and other parameters are
automatically displayed.
√ Color large screen display, waveform and data display more clearly.
√ It can be tested with or without winding.
√ Chinese menu prompt is clear and easy to operate.
√ The test results can be stored and printed. The instrument itself
can store 1000 groups of data, and the data will not be lost after
power failure.
√ Adjustable permanent clock, no need to input date and time during
test.
√ Anti interference, wide working supply source range.
√ Compact designation, suitable for wild filed testing.