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A Brief Explanation of the Comprehensive Tester for Variable Frequency Transformers
2025-05-07 -
Advantages and disadvantages analysis of fully automatic anti-interference dielectric loss tester
2025-03-24 -
Advantages and Disadvantages of SF6 Comprehensive Tester
2024-11-18 -
Advantages and disadvantages of underground pipeline detectors
2025-01-10 -
Advantages of ultra-low frequency and high voltage generator products
2024-04-03
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The purpose and significance of transformer no-load test and
2019-08-01The loss of the transformer tester is an important performance parameter of the transformer. On the one hand, it indicates the efficiency of the transformer during operation, and on the other hand, it indicates whether the performance of the transformer in design and manufacture meets the… -
What are the characteristics of the cable fault tester?
2019-07-31The Intelligent Cable Fault Intelligent Tester is a comprehensive Cable Fault detection instrument. It can test the high-impedance flashover fault of the cable, high and low resistance grounding, short circuit and cable disconnection, poor contact and other faults. If equipped with a sound measuring legal point meter, the exact… -
DC high voltage generator
2019-07-31The portable DC high voltage generator is also called DC high voltage generator, straight high frequency, DC generator, high voltage generator, high frequency DC high voltage generator, AC and DC high voltage generator., and intermediate frequency DC high voltage generator,then what are its characteristics? … -
How does the CT analyzer ensure the accuracy of the current
2019-07-31The CT analyzer is an indispensable instrument for on-site verification of current transformer accuracy. The traditional current transformer test method is mainly the measurement method. Due to the limitation of the principle, the on-site verification of the current transformer is extremely inconvenient. Through continuous optimization and… -
Sf6 gas analyzer structure
2019-07-25The structural principle of the sf6 gas analyzer. The SF6 gas density meter shown in the above figure is mainly composed of elastic metal curved pipe 1, gear mechanism and pointer 2, double metal strip 3 and other components. In fact, double-layer metal is added to… -
The difference and effect of AC and DC withstand voltage tes
2019-07-25The withstand voltage test, also known as high voltage test or dielectric strength test, may be the most familiar and used in product process safety testing. The withstand voltage test is a non-destructive test used to test the insulation of a product under transient high voltage that… -
Functional characteristics of transformer power analyzer
2019-07-24The transformer power analyzer has the following features： 1. It can measure the no-load current, no-load loss, short-circuit voltage and short-circuit (load) loss of the transformer. 2. Harmonic test can be performed and analyzed to 31th harmonic. 3. The internal load switching of the… -
What is the role of power transformers?
2019-07-24Power transformers are one of the main equipment for power plants and substations.The role of the transformer is not only to increase the voltage to send electricity to the electricity area, but also to reduce the voltage to the voltage used at each level to meet the needs of electricity. In… -
CT Analyzer manual
2019-07-24Kvtester's CT Analyzer manual -
Overview and features of the ct analyzer
2019-07-16The ct analyzer is based on the traditional volt-ampere characteristic variable ratio polarity comprehensive tester based on voltage regulator, booster and current booster. After listening to the opinions of users, after extensive market research and in-depth theoretical research, A new generation of innovative CT and PT test…
