Transformer Winding Deformation Tester with SFRA Analysis and Certificate
Brand Name:XZH TEST
Certification:CE, ISO
Model Number:XHBX1501
Minimum Order Quantity:1 unit
Delivery Time:5-8 days
Payment Terms:T/T
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Building B8-01, Phase I, Ronghao Industrial City, No. 2098, Weiyang 9th Road, Gaoling District, Xi'an, China
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Product Details
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Product Details
XHBX1501
Product description
Transformer winding deformation tester based can make accurate
diagnosis on the transformer internal fault based on the
measurement of the characteristic parameters of transformer
windings inside, using the frequency response analysis (FRA) method
developed and improved by the developed countries.
It applies to the detection of internal structure fault in
63kV-500kV power transformers.
Main features
1. The test can be carried out without lifting the cover and disassembling the transformer.
2. Adopt the most popular sweep method to measure.
3. This instrument can measure transformers those are above 6kV.
4. It uses a split structure, test host and the host computer were connected by USB or network connection, it can use freely when it was plugged.
5. The field wiring is simple, easy to use.
6. Measuring dynamic range: -100dB ~ 20dB.
7. The analysis software is powerful, and the software and hardware indicators meet the national standard DL/T911-2004.
8. Sweep measurement using linear or logarithmic distribution.
9. The response channel has multiple ranges and automatically adjusts the range during the measurement process.
Main Technical Parameters
★ Scan mode:
- Linear scanning distribution
Scanning measurement range: (10Hz) - (10MHz) 40000 scanning point, resolution 0.25kHz, 0.5kHz and 1kHz - Segment frequency scanning measurement distribution
(0.5kHz)-(1MHz),2000scanning points;
(0.5kHz)-(10kHz)
(10kHz)-(100kHz)
(100kHz)-(500kHz)
(500kHz)-(1000kHz)
★ Other technical parameters:
- Amplitude measurement range (-120dB) to (+20 dB)
- Amplitude measurement accuracy: 0.1dB
- Scanning frequency accuracy: 0.01%
- Signal input impedance: 1MΩ
- Signal output impedance: 50Ω
- Signal output amplitude: ± 20V
- Test repetition percent: 99.9%
- Measuring instruments dimensions (LxWxH) 300X340X120 (mm)
- Instrument's aluminum box size (LxWxH) 310X400X330 (mm)
- Overall weight: 13Kg
- Operating temperature: -10ºC to +40ºC
- Storage temperature: -20ºC to +70ºC
- Relative humidity: <90%, non-condensing
Transformer Winding Deformation Tester with SFRA Analysis and Certificate
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