
Sweep Frequency Response Analyzer/Transformer Winding Deformation Displacement Distortion Tester Sfra
Product Introduction
We adhere to the R&D concept of independent innovation and the pursuit of excellence, build a professional R&D team, and continuously improve technical strength to create high-quality Relay Test Set, transformer oil purification plant, inflatable test transformer. We provide comprehensive pre-sale, after-sales service programs, we provide customer-centered service programs. We will uphold the corporate spirit of integrity, dedication, innovation, and development, and continuously enhance brand influence with high-quality products and perfect services.
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 |



Our company believes that it is precisely because we have these excellent Sweep Frequency Response Analyzer/Transformer Winding Deformation Displacement Distortion Tester Sfra and services that customers will choose us from the beginning. We innovate the management concept, restructure the business process and create a corporate culture that attaches importance to customer interests and customer satisfaction. We adhere to the principle of 'survive by quality, strive for perfection, and trust by sincerity', take science and technology as the guide, management as the basis, and create a brand-new operation mechanism for the market and users in accordance with the requirements of modern enterprises.
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