capacitance of <0.0001F/bay (based on 3 bays + 9m GIS internal busbar ≤0.001μF), a total capacitance of ≤0.004uF, a test frequency of 100Hz, and a maximum test voltage of 235kV.  Main Features: 1. High voltage is fully enclosed in a shielded chamber, ensuring safe and reliable testing. 2. Overall partial discharge can be controlled within 5 pc. 3. Compact size minimizes space usage and lightweight components. 4. Built-in high-voltage disconnect switch enables multi-purpose use. 5. Easy connection: Direct connection to the test object makes testing more convenient. 6. Durable structure capable of withstanding long-distance transportation....

capacitance of <0.0001F/bay (based on 3 bays + 9m GIS internal busbar ≤0.001μF), a total capacitance of ≤0.004uF, a test frequency of 100Hz, and a maximum test voltage of 235kV. Main Features: 1. High voltage is fully enclosed in a shielded chamber, ensuring safe and reliable testing. 2. Overall partial discharge can be controlled within 5 pc. 3. Compact size minimizes space usage and lightweight components. 4. Built-in high-voltage disconnect switch enables multi-purpose use. 5. Easy connection: Direct connection to the test object makes testing more convenient. 6. Durable structure capable of withstanding long-distance transportation. 7....

  The 145kV power system GIS AC withstand voltage test without partial discharge is applicable to test items with a maximum capacitance of <0.0001F/bay (based on 3 bays + 9m GIS internal busbar ≤0.001μF), a total capacitance of ≤0.004uF, a test frequency of 100Hz, and a maximum test voltage of 235kV.  Main Features: 1. High voltage is fully enclosed in a shielded chamber, ensuring safe and reliable testing. 2. Overall partial discharge can be controlled within 5 pc. 3. Compact size minimizes space usage and lightweight components. 4. Built-in high-voltage disconnect switch enables multi-purpose use. 5....