
SFRA & Impedance Method Transformer Deformation Winding Test Equipment
Product Introduction
Our excellent ASTM d86 Distillation Test Equipment, Sf6 Gas Leak test, Impulse Voltage Generator and services promote and strengthen our internationalization and giant trend. We adhere to the business principle of 'excellent product quality, serving users with integrity', and welcome you to come to discuss cooperation. We give full play to the important role of science and technology as the first productive force and attach great importance to scientific and technological progress and innovation.
Product Introduction
The Transformer Winding Deformation Tester is based on the measurement of the characteristic parameters of the transformer's internal windings and adopts advanced analysis methods to make accurate judgments on the internal faults of the transformer. The Sweep Frequency Response Analysis Transformer Winding Deformation Tester is suitable for power transformers with voltage levels of 6kV and above and other special-purpose transformers.
Features
Our Transformer Winding Deformation Tester uses the sweep frequency method to measure the transformer winding characteristics, with fast measurement speed and very high frequency accuracy. And it uses digital frequency synthesis, which has higher frequency stability. In addition, it is highly intelligent and easy to operate. Its detection data is automatically analyzed, and electronic documents can be automatically generated for storage and printing.
Main Tech Data
Measuring speed | 1 minute to 2 minutes for single-phase winding |
Output voltage | Automatic adjustment during Vpp-25V test |
Output impedance | 50Ω |
Input impedance | 1MΩ (built-in 50Ω matching resistance in response channel) |
Sweep frequency range | 10Hz-2MHz |
Frequency accuracy | 0.001% |
Sweep mode | Linear or logarithmic, sweep interval and number of points can be set arbitrarily |
Curve display | Amplitude-frequency curve |
Wide measuring dynamic range | -120dB~20dB |
Power supply voltage | AC220V±10% |
HZ-600A SFRA Transformer Winding Deformation Tester







Packing List
No. | Name | Qty |
1 | Collector Module | 1 |
2 | Excitation Cable(Red) | 2 |
Response Cable(Yellow) | 1 | |
Ground Cable & Pincers | 2 | |
Excitation Pincers(Red) | 1 | |
Response Pincers(Yellow) | 1 | |
3 | USB Cable | 1 |
4 | Y Type Tee | 2 |
5 | Power Cable | 1 |
6 | PE Cable | 1 |



We have not only perfected our own technology, but also have cultivated a professional and strong technical team, with a number of technical patents, capable of producing all kinds of SFRA & Impedance Method Transformer Deformation Winding Test Equipment. We have a strong talent advantage, deep technical accumulation and efficient and complete R&D system quality. The company pays attention to modern management and keeps developing internationally.
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