Wrindu RDRB-Ⅳ Transformer Winding Deformation Analyzer (50Ω)

1. Measuring speed: 1 min- 2 min for single-phase winding

2. Output voltage: Vpp-25V, adjusting automatically in test

3. Output impedance: 50Ω

4. Input impedance: 1MΩ (the response channel is built with 50Ω matching resistance)

5. Frequency sweep scope: 10Hz-2MHz

6. Frequency accuracy: 0.001%

7. Frequency sweep manner: linear or logarithmic, frequency sweep interval and number of sweep points are freely settable

8. Curve display: Mag-freq. curve

9. Measuring dynamic range: -100dB~20dB

10. Power source: AC100-240V 50/60Hz

Product features:

- Characteristics of transformer winding are measured with frequency sweep method. Deformations of windings such as distortion, swell or displacement of 6kV and above transformer are measured by detecting amplitude-frequency response characteristics of each winding, not requiring lifting of transformer enclosure or disintegration.

- Quick measuring, measuring of a single winding is within 2 minutes.

- High frequency accuracy, higher than 0.001%.

- Digital frequency synthesis, with higher frequency stability.

- 5000V voltage isolation fully protects safety of the testing computer.

- Able to load 9 curves at the same time and automatically calculate parameters of each curve and diagnose winding deformations to provide the reference diagnosis conclusion.

- Analysis software has powerful functions and software and hardware indicators satisfy national standard DL/T911-2016/IEC60076-18.

- Software management is humanized with high degree of intelligence. You only need to click one key to complete all measurements after setting of parameters.