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SFRA Sweep frequency Response Analyzer Transformwer Winding Deformation Tester
General Information
SXBR-Z Winding Deformation Analyzer is used to detect transformer winding movements and mechanical failures due to mechanical shock, transportation or short circuits. Detection of these displacements ahead of a dielectric failure can reduce unplanned maintenance costs, and provide the possibility to improve system reliability by preventing outages. Additionally, when damage is discovered, repairs may be targeted to a specific phase winding.
Also called: Sweep Frequency Response Analyzer ( FRA Test Set )
Features:
1. Advanced DDS frequency sweeping technology.
2. Double power supply: AC220V±10%, build-in battery 6V5AH.
3. High speed resolution signal sampling, high amplitude resolution, test accurately.
4. Multi mathematical analysis methods, to provide scientific reference for on-site diagnose.
5. Double channels 16 digits AD sampling.Large color touch screen, light is adjustable.
6. 120 groups data storage, uploaded to PC.
7. Strong upper computer software, curve analysis, print and generate to word format.
8. USB communication between PC and control unit.
9. Oversize: 35cm *21cm*21cmWeight: about 5KG
Specifications:
| 6 modes scan method: | Linear source: |
1K-1000KHZ_1.0 source point 1KHZ 1000 1K-1000KHZ_0.5 source point 0.5KHZ 2000 1K-2000KHZ_1.0 source point 1KHZ 2000 1K-2000KHZ_0.5 source point 0.5KHZ 4000 |
| Segmentation source: |
100HZ - 1000KHZ source point 1440 100HZ - 2000KHZ source point 2440 |
|
| Measurement range: | (-100dB)-(+20dB) | |
| Measurement precision: | 0.1dB | |
| Frequency sweeping precision: | less than 0.01% | |
| Signal input impedance: | 1MΩ | |
| Signal output impedance: | 50Ω | |
| Same test repetition: | 99.5% |
All our products exported out of China is in English interface.
More information please contact us Sansionpower Electric. Thank you!