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Figure 5 parameter setting interface
First, click the "setting" button on the screen of Figure 4 to display the setting parameter interface
shown in Figure 5. In Figure 5, the output frequency, test time, test voltage, overcurrent
protection value and overvoltage protection value on the high voltage side can be set according to
the needs of the test. The modification method is as follows:
★
There are three options for frequency: 0.1, 0.05 and 0.02, and the unit is Hz.
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Timing modification range: 0-99 points. It specifies the duration of the test, in minutes.
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Set voltage: range from 0 to rated value, unit: kv. It sets the test voltage we want to raise.
When the instrument rises to this set voltage limit, it will no longer boost voltage, and maintain
constant amplitude sine wave output at this peak value.
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Set voltage limit: the setting range of voltage protection value is from 0 to rated value, and
the unit is kv. It specifies the upper limit value of the voltage passing the test object. When the
voltage exceeds this setting, the instrument will automatically cut off the output.
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Setting current limit: the setting range of current protection value is from 0 to rated value, and
the unit is ma. It specifies the upper limit value of current passing through the test object. When
the current exceeds this setting, the instrument will automatically cut off the output.
(Note: the above voltage, current and measurement data displayed by the instrument are all peak
values.)
(3)
automatic boosting
After pressing the "start" key in Figure 4, the instrument will carry out the boosting test under
