Трансформатор бтгтв амплитудно-частотная характеристика метод Мощность
- Категории: Other Analysis Instruments >>>
- Поставщик: Chongqing,Gold,Mechanical,&,Electrical,Equipment,Co.,Ltd.
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Описание и отзывы
Характеристики
Product Description
Specification
Object | Quantity |
Tester | 1 |
Power wire | 1 |
Test wire | 1 |
Ground wire | 1 |
BNC connecter | 1 |
Accessory bag | 1 |
USB wire（AA) | 1 |
Product CD | 1 |
Fuse 0.5A | 3 |
Print Paper | 1 |
Product instruction | 1 |
Survey report | 1 |
Product certification | 1 |
Transformer Winding Deformation Tester Frequency Response Method Power Instrument
1. The structure and reference of the transformer is fixed after been made, Therefor, the frequency response of each winding will be almost the same normally;
2. Some case such as cut off between circles or phases in experience, cut off or winding moved for the pull of power in running,winding moved for hit in transportation, could change the reference of the transformer ,of which the frequency response will be changed, we could detect the deformation according to the frequency response curve;
3. Our company has designed the winding deformation tester base on the idea and the advanced technique;
4. It could draw the frequency response curve accurately. Then we compare the curves horizontally or vertically to detect the deformation of the transformer;
2. Some case such as cut off between circles or phases in experience, cut off or winding moved for the pull of power in running,winding moved for hit in transportation, could change the reference of the transformer ,of which the frequency response will be changed, we could detect the deformation according to the frequency response curve;
3. Our company has designed the winding deformation tester base on the idea and the advanced technique;
4. It could draw the frequency response curve accurately. Then we compare the curves horizontally or vertically to detect the deformation of the transformer;
5. The tester is conformed to the standard of DL/T911 2004;
* Mempersiapkan dan melakukan pengukuran SFRA pada trafo daya
* Menggunakan perangkat lunak PTM untuk membantu kelengkapan proses pengukuran secara keseluruhan
* Menggunakan perangkat lunak PTM untuk membantu kelengkapan proses pengukuran secara keseluruhan
* Memanfaatkan teknik sambungan yang inovatif dan menghindari potensial kesalahan pengukuran
* Mendeteksi winding deformation dari jejak pengukuran
* Menilai jejak pengukuran SFRA dengan menggunakan tiga metode yang berbeda
* Mendeteksi winding deformation dari jejak pengukuran
* Menilai jejak pengukuran SFRA dengan menggunakan tiga metode yang berbeda
*A frequency response analyzer generates a signal with a certain frequency and a certain amplitude. The response of the electrochemical system to this signal is also a periodic signal. The frequency response analyzer measures both amplitudes and the phase shift
Advantages of a Frequency Response Analyzer
A major advantage is the predictive value of tests that are made using a frequency response analyzer. A FRA test (i.e. a frequency scan) does not take much time at all, while testing for corrosive properties by salt spray tests takes a very long time.
A major advantage is the predictive value of tests that are made using a frequency response analyzer. A FRA test (i.e. a frequency scan) does not take much time at all, while testing for corrosive properties by salt spray tests takes a very long time.
Packing & Delivery
Company Profile
Chongqing Gold Mechanical&Electrical Equipment Co.,Ltd. mainly design and manufacture the oil purifier and electrical testing equipment for more than 20 years, and we have much experience of exporting since 2008.
After several years’ development, our products have become high intelligent and wide coverage. And our company has become one of the leading manufacturer of oil purifier and electrical testing equipment in China;
We have developed sales channels in many countries such as UAE, Saudi Arabia, Malaysia, Thailand, Pakistan, India,
Germany,Belgium, USA, Mexico, Kenya, Nigeria, South Africa and other countries worldwide.And we have gained strong advantage and high reputation in international market.
We have persisted on the business idea of "Integrity Basis and Quality First" for the stable and constant development. We
aremaking effort to develop together with customers from both domestic and abroad on the basis of reciprocity. Client, quality andservice are our supreme target!
After several years’ development, our products have become high intelligent and wide coverage. And our company has become one of the leading manufacturer of oil purifier and electrical testing equipment in China;
We have developed sales channels in many countries such as UAE, Saudi Arabia, Malaysia, Thailand, Pakistan, India,
Germany,Belgium, USA, Mexico, Kenya, Nigeria, South Africa and other countries worldwide.And we have gained strong advantage and high reputation in international market.
We have persisted on the business idea of "Integrity Basis and Quality First" for the stable and constant development. We
aremaking effort to develop together with customers from both domestic and abroad on the basis of reciprocity. Client, quality andservice are our supreme target!
FAQ
1. What is the lead time for delivery?
A: 4-6 workdays days according to your specific requirement.
2.What’s the power supply can we support?
A: Normally, our power supply is AC220V±10%,50Hz/60Hz. If you required 127V or 110V, we can also customize it.
3. How long is your warranty period?
A: One year warranty. But products are implemented life-long maintenance,one year warranty. Product quality is responsible for the end.
4.Any certificates for your products?
A: We have certification and factory inspection report.Third-party measurement report is also available but with extra cost.
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