Product Introduction:
Inflatable non partial discharge test transformer is an essential testing equipment for power equipment detection and preventive testing. Used for insulation withstand voltage testing, partial discharge testing, and precision testing of GIS and GIL power equipment with high voltage and large capacity, as well as GIS transformers
Technical Parameters:
Parâmetros | Value |
Capacidade nominal | 50-1200kVA |
Tensão de entrada | 380 V |
Voltagem de saída | 50-1200kV |
Tempo de execução | ≤5 minutos |
Precisão de medição | ≤1.5% |
Partial discharge capacity | ≤5Pc |
Protection function | Overcurrent and voltage protection alarm automatically return to zero |
Product Features:
1. SF6 gas, known for its high insulation strength, is used as the insulating medium.
2. Compact and lightweight design with high-quality craftsmanship, attractive appearance, and ease of handling.
3. Thanks to the arc-extinguishing properties and specialized structural design involving SF6 gas, the partial discharge level is low, measuring ≤5 PC at rated voltage.
4. The testing process is straightforward, intuitive, and user-friendly.
5. Effectively eliminates power supply clutter and interference.
6. Integrates automatic control technology, offering a high level of automation and strong anti-interference capability.
7. Equipped with a fast-acting electronic protection device for enhanced reliability.
Safety precautions:
1. Set up the venue according to relevant regulations, connect the equipment, and in areas where conditions permit, there should be dedicated personnel responsible for safety on site to provide guidance. Connect the grounding terminal of the control panel to the grounding grid, and connect the grounding terminal of the transformer to the grounding grid, ensuring that both grounding terminals are reliably connected to the same grounding grid.
2. Connect the power cord, turn on the power switch, and press the "emergency stop" button if you need to approach the equipment connected to the test transformer, test sample, etc.
3. After the power is turned on. If it is not at zero position, the system will automatically return to zero position.
4. During the experiment, unrelated items are not allowed to be stacked on or around the equipment panel.
5. Please check the power supply voltage before starting up.
When replacing the fuse and accessories, please use the same model as this instrument.
7. This instrument should be moisture-proof and oil proof.
8. Please confirm that the tested equipment has been powered off and disconnected from other live devices during the experiment.
