The GIS withstand voltage testing chamber is suitable for insulation withstand voltage testing, partial discharge testing, and accuracy testing of high-voltage, high-capacity GIS and GIL power equipment, as well as GIS instrument transformers. It is an essential device for preventative and factory testing by GIS substations, GIS and GIL power equipment manufacturers, and manufacturers of pot-type insulators and insulating structural components.

Adding a high-voltage bushing interface to this equipment allows for high-voltage outgoing connections, enabling various high-voltage tests on traditional high-voltage equipment.

1. High-voltage, fully sealed within a shielded space, ensuring safe and reliable testing.
2. Overall partial discharge can be controlled within 1-3 pc.

3. Compact size, utilizing minimal space; lightweight components.

4. Built-in high-voltage isolating switch, enabling multi-purpose use.

5. Easy connection; direct connection to the test sample makes testing more convenient.

6. Robust and durable structure capable of withstanding long-distance transportation.

7. Reduced system power capacity requirements.

1. Rated capacity 50-2000kVA

2. Output voltage 100kV, 200kV, 250kV, 300kV, 500kV, 750kV, 1000kV, 1200kV

3. Operating time <5min

4. Impedance voltage <5%

5. Temperature rise <65K at rated power

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