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Xtester-XW800AD Portable light weight Transformer Winding Deformation Tester, Newest Portable SFRA 0.001% Sweep Frequency Response Analyzer,Transformer Winding Frequency Response Analyzer
Xtester-XW800AD Portable light weight Transformer Winding Deformation Tester, Newest Portable SFRA 0.001% Sweep Frequency Response Analyzer,Transformer Winding Frequency Response Analyzer
Xtester-XW800AD Portable light weight Transformer Winding Deformation Tester, Newest Portable SFRA 0.001% Sweep Frequency Response Analyzer,Transformer Winding Frequency Response Analyzer
Xtester-XW800AD Portable light weight Transformer Winding Deformation Tester, Newest Portable SFRA 0.001% Sweep Frequency Response Analyzer,Transformer Winding Frequency Response Analyzer
Xtester-XW800AD Portable light weight Transformer Winding Deformation Tester, Newest Portable SFRA 0.001% Sweep Frequency Response Analyzer,Transformer Winding Frequency Response Analyzer
Xtester-XW800AD Portable light weight Transformer Winding Deformation Tester, Newest Portable SFRA 0.001% Sweep Frequency Response Analyzer,Transformer Winding Frequency Response Analyzer

Xtester-XW800AD Portable light weight Transformer Winding Deformation Tester, Newest Portable SFRA 0.001% Sweep Frequency Response Analyzer,Transformer Winding Frequency Response Analyzer

2024-01-26 13:45:39  

Xtester-XW800AD Newest Portable SFRA 0.001% Sweep Frequency Response Analyzer,Transformer Winding Frequency Response Analyzer

  • Main Features :
  • Serial No. : Xtester2200506
Contact Us For QuotationEmail:  464560351@qq.comWhatsapp&Wechat:+8618620373879

Xtester-XW800AD Newest Portable SFRA 0.001% Sweep Frequency Response Analyzer,Transformer Winding Frequency Response Analyzer,Transformer Winding Deformation Tester

INTRODUCTION

           The Sweep Frequency Response Analyzer is used for power transformer with voltage grade of 66kV and above and other transformers with special purpose. The power transformer is inevitably vulnerable to impulse of various fault short-circuit current or physical collision in the process of operation and transportation and the transformer windings may lose stability under the powerful electro-dynamic force exerted by such short-circuit current, which could result in permanent deformations such as local distortion, swell or dislocation and will severely affect safe operation of the transformer. Deformation of transformer windings is measured with frequency response analysis method according to national standard DL/T911-2016/IEC60076-18 for electric power industry, i.e. detect amplitude-frequency response characteristic of each transformer winding and make vertical or horizontal comparison of the detection result to judge possible deformation of the transformer winding based on change of amplitude-frequency response characteristics.

Main Technical Characteristics

  • Characteristics of transformer windings are measured with frequency sweep method. Deformations of windings such as distortion, swell or displacement of 66kV 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.

  • The software interface is concise and vivid, with clear menus of analysis, save, report export, print, etc. 

Technical Parameters

Measuring speed: 

1 min- 2 min for single-phase winding 
Output voltage: Vpp-25V, adjusting automatically in test
Output impedance: 50Ω
Input impedance: 1MΩ (the response channel is built with 50Ω matching resistance)
Frequency sweep scope: 10Hz-2MHz  
Frequency accuracy: 0.001%
Frequency sweep manner: linear or logarithmic, frequency sweep interval and number of sweep points are freely settable
Curve display: amplitude-frequency curve 
Width of measuring dynamic range: -100dB~20dB
Supply voltage: AC100-240V   50/60Hz  (use DC12V Adapater recommend)

Main Features of Test Analysis Software

  1. Use Windows platform compatible with Windows 2000/Windows XP/Windows7/windows8/ Windows10/Windows11.

  2. Use database to save test data and render concise and easy data management.

  3. 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.

  4. Software management function is powerful that takes into full account of site use demand. Measuring data is automatically saved and exported to form Word version test report (require installation of relevant Office software) or JPG photo report to facilitate the user to export test report.

  5. The software has distinctive humanized feature. Measuring conditions are mostly options, which exempt the need of many inputs and bring about easier operation.

  6. The software has high degree of intelligence. You only need to click one key to complete all measurements after connection of input and output signals.

  7. The software interface is concise, vivid and practical.

Packing List

No.

Name

QTY(pcs)

1

Collector Module

1

2

Excitation Cable(Red)

2

Respons Cable(Yellow)

1

Ground Cable& Pincers

2

Excitation Pincers(Red)

1

Respons Pincers(Yellow)

1

3

USB Cable

1

4

ac adapter

1

5

Y tee

2

6

Power Cable

1

7

Manual Book

1

8

Test report

1

9

Certification

1

10

Warranty Card

1


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