I. TQSWHigh Voltage Test Transformer Scope of Application
This set of equipment is mainly used for power frequency withstand voltage tests, partial discharge tests, and scientific research tests on power products below some 35kV voltage levels, such as instrument transformers, power transformers, high-voltage circuit breakers, cable accessories, and other test objects.
Features of TQSW High Voltage Test Transformer:
1. The complete set of equipment has strong configurability, complete voltage and capacity series, and comprehensive functions.
2. Successfully developed a partial discharge-free epoxy insulating cylinder, ensuring minimal partial discharge in the system, superior to peer enterprises:
3. Using DQl30-30 grain-oriented silicon steel sheets with 45° fully inclined lapped joints, the product's waveform distortion rate and no-load current are the smallest among similar domestic products;
4. Low impedance voltage, superior to international regulations;
5. Adopting automatic control technology and computer (photoelectric) measurement and control, with high automation and strong anti-interference capability;
6. Using fast electronic protection devices, with high reliability. Applications:
Mainly used to test the insulation level of various insulating materials, insulating structures, and electrical products under power frequency voltage, and also serves as a partial discharge-free power frequency test power supply for transformers, capacitors, high-voltage vacuum tubes, instrument transformers, arresters, and other test objects. Widely used in electrical manufacturing departments, power operation departments, scientific research institutions, and universities.
Features of TQSW High Voltage Test Transformer:
1. The complete set of equipment has strong configurability, complete voltage and capacity series, and comprehensive functions.
2. Successfully developed a partial discharge-free epoxy insulating cylinder, ensuring minimal partial discharge in the system, superior to peer enterprises:
3. Using DQl30-30 grain-oriented silicon steel sheets with 45° fully inclined lapped joints, the product's waveform distortion rate and no-load current are the smallest among similar domestic products;
4. Low impedance voltage, superior to international regulations;
