20dB Sweep Frequency Response Analyzer
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...a wide frequency range. It detects winding defects and faults in the magnetic core-thereby helping to improve transformer reliability, reduce maintenance costs and prevent costly failures. Sweep Frequency Response Analyzer FRA100 fulfills requirements in...
HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
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Automatic Transformer Test Set SFRA Sweep Frequency Response Analyzer
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Transformer SFRA Sweep Frequency Response Analyzer I. Introduction: Our company has designed the frequency response analyzer, which can accurately draw the frequency response curve. By measuring the horizontal and vertical contrast of the curve, the ......
Advanced Instruments Co.,Limited
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Highly Smart Power Transformer Testing Equipment Frequency Response Analyzer
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...Frequency Response Analyzer is applied for power transformer windings deformation analyzing.The analyzer is to determine the degree of changes in internal windings of the transformer. The frequency analyzing is based on the quantity of change, magnitude and region affecting change and tendency of frequency...
WUHAN FANKE HAIWO HIGH VOLTAGE TECHNOLOGY CO.,LTD.
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0.001% Transformer Tester Meter , 50ohm Fra Frequency Response Analyzer
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...h 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. 2. Quick measuring, measuring of a...
Zhengzhou Great Electric Co.,Ltd.
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Automatic Electrical Test Set Transformer SFRA Sweep Frequency Response Analyzer
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...Frequency Response Analyzer I. Introduction: Since the structure and reference of transformer are fixed after being made, the frequency response of each winding is almost same normally. Some cases ,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...
DONGGUAN YUYANG INSTRUMENT CO., LTD
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Sweep Frequency Response Analyzer
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1. Product Name: Transformer Sweep Frequency Response Analyzer HYRZ-902 2. Equipment Description: 1 Using the advanced technical of DDS; 2 Using the high speed and advanced microprocessor to design; 3 Using double channels of AD chip of 16 bits; 4 With ......
Wuhan Huaying Electric Power Tech & Science Co.,ltd
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HYRZ-902 Frequency response analyzer
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Frequency response analyzer/ winding deformation tester technique characteristics 1,Using the advanced technical of DDS; 2,Using the high speed and advanced microprocessor to design; 3,Using double channels of AD chip of 16 bits; 4,With seven inch LCD ......
Wuhan Huaying Electric Power Tech & Science Co.,ltd
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FRA Power Transformer Testing Equipment Sweep Frequency Response Analyzer
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...the transformer in different frequency domains, and then determine according to the magnitude of the change amount, the amplitude of the frequency response, the change of the regional and frequency response. The degree of change of the internal winding of...
Wuhan GDZX Power Equipment Co., Ltd
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Three Phase Winding Sweep Frequency Response Analyzer for Simultaneous Measurement
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... 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...
Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
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10kg Sweep Frequency Response Transformer Testing Equipment
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...world's developed countries sound internal fault frequency response analysis (FRA) method, able to make an accurate internal transformer fault judgment. Product Features 1.Use high-speed, high integration microprocessor to sample and control. 2.Use USB to...
Wuhan Rising Electric Co., Ltd.
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