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Summary
The Pulse Coil Tester (also known as the Digital Winding Insulation Tester) efficiently and non-destructively conducts electrical tests on components with wound coils. Its principle involves applying the same pulse voltage to both a standard coil winding and the test winding, comparing their transient waveforms to assess the quality of the tested coil. The transient waveform, which represents the decaying oscillation within the coil, can simultaneously determine the inductance, quality factor, number of turns, and inter-turn short-circuit conditions of the winding. In the presence of an iron core, it can also differentiate material variations. Under high-voltage pulse application, the occurrence of corona discharge can also indicate poor insulation. In summary, all the elements that signify coil quality can potentially be checked in a very short time.
The Pulsed Coil Tester features a high-stability, high-voltage impulse power supply with patented technology, significantly enhancing the accuracy of the instrument's tests. Utilizing microcomputer technology, the tester quantifies various waveform parameters and then displays and judges them through intuitive waveforms, making the operation simple, the judgments accurate, and the level of automation high. The instrument is compact, lightweight, and easy to carry.
Performance Features
Patented high-stability high-voltage impulse power supplies and high-voltage switch devices controlled by silicon-controlled rectifiers significantly enhance product stability and reliability. (Completely avoids...)The.No content provided for translation.Representative Sample Product"Instability issues caused by items such as 'inflatable hydrogen throttle valves' and 'oscilloscopes,' including long startup preheating times, short lifespan, and susceptibility to aging."
● Employing cutting-edge digital signal processing technology
Four Waveform Comparison Methods for Rapidly Assessing Coil Quality
●LCDLCD module display, user-friendly interface, easy to learn
● Comparison results are displayed directly, with a variety of sound alarm options available.
● Compact size, lightweight
● Rapidly assess coil insulation performance6Next/Second
● Low-inductance pulse testing, as small as10uH
●●40MHzSampling Frequency
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