Oil Cooled Type HV Test Set

An AC 100 kV, 100 mA high voltage test set that is oil cooled is typically designed for high voltage testing of power cables, transformers, switchgear, and other electrical equipment. Here are some of the technical specifications you might find for this type of test set:

1. Input power: The input power required to operate the test set may range from 380V to 415V AC.

2. Output voltage: The test set is designed to generate an AC output voltage of 100 kV.

3. Output current: The maximum output current of the test set is 100 mA.

4. Frequency: The frequency of the output voltage is usually between 50 Hz and 60 Hz.

5. Cooling: The test set uses oil as a cooling medium, which is circulated through the high voltage transformer and other components to dissipate heat.

6. Duty cycle: The duty cycle of the test set is typically 30 minutes at full load, followed by 30 minutes of rest.

7. Accuracy: The accuracy of the test set is usually within 1% of the rated output voltage.

8. Overload protection: The test set is equipped with various safety features, such as overload protection, short-circuit protection, and over-temperature protection.

9. Control panel: The control panel of the test set allows the user to adjust the output voltage and current, set the test duration, and monitor the test results.

10. Measuring unit: The test set usually includes a measuring unit that can measure the output voltage, output current, leakage current, and insulation resistance of the equipment being tested.

11. Dimensions and weight: The size and weight of the test set may vary depending on the manufacturer and model, but it can be quite large and heavy due to the oil cooling system.

It is important to note that high voltage testing should only be performed by trained and qualified personnel, and all necessary safety precautions should be taken to avoid electrical hazards.

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