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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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Searching Method of Cable Identifier
2019-10-08Cable Identifier is a special instrument used to identify a particular cable from a bunch of cables in the erection, migration and maintenance of power cables and fault treatment. The cable identification instrument is composed of signal generator, clamp signal detector and indicator. The signal generator mainly produces special pulse… -
ZCAR1600 Universal Relay Tester OS reinstallation steps
2019-09-06ZCAR1600 universal relay tester's operating system supports on-site reinstallation, which is very helpful when the universal relay tester's operating system crashes or the device can't start up. All steps to reinstall the universal relay tester's operating system are following: Step1: Connect the ZCAR1600 universal relay tester with keyboard and mouse… -
Testing Principle of Low Frequency Method using in CTA-1000
2019-09-06CTA-1000 CT Analyzer compliance with standard <IEC60044> and <IEC61869>, and the standard basis for CT Analyzer measuring the excitation characteristics of iron cores by low frequency method is as follows: From IEC standard, CT testing can be done in conditions lower in frequency than the rated to avoid secondary windings… -
Fault Analysis of High Voltage Test Transformer
2019-08-29If the control box high voltage indicates that the meter is not normal (ie, the voltage data raised during the test cannot be detected). Preliminary inspection of the appearance, the secondary output of the auto-regulator is normal, the voltmeter is not abnormal, and the line connection is… -
What is the key point of the relay tester?
2019-08-29The relay tester is one of the main products of our company.What are its characteristics and performance? 1. The relay tester can test various AC/DC, current, voltage, intermediate, self-holding, signal and other single relays and a whole set of relay protection screens, which… -
What is the safety of the cable fault tester?
2019-08-26Through 10 years of technical research, our company's cable fault tester has very stable performance. During the test, the cable fault tester will not have intermittent problems, or even cause the cable fault tester itself to malfunction and the power grid to have more problems. When… -
What are the functions of dc high voltage generator
2019-08-26The DC high voltage generators produced by our company are suitable for the power sector and some factories and mines. The function of the DC high voltage generators is also very much. Firstly, it can effectively protect the low-voltage low-low, or high-voltage over-current… -
CT analyzer is comprehensive in function and high in value
2019-08-26The ct analyzer is the main product of our company. Through the research and precision measurement of our technicians for 10 years, the device adopts high-performance DSP and FPGA, advanced manufacturing technology to ensure stable and reliable product performance, complete functions and high automation. The test… -
Three Phase Zinc Oxide Arrester Tester
2019-08-15Product Introduction: Liquid crystal display, finished printing, intuitive interface, high degree of automation. The use of advanced digital signal processing technology, strong anti-jamming performance, high precision measurement results. The user can observe the signal waveform directly from the liquid crystal display screen, and has… -
Indian customers visit the company to visit
2019-08-14Last week, Indian customers found our company through our website. He wanted to buy a circuit breaker analyzers. Our company has been researching this instrument field for more than 10 years, and there have been great improvements in the program. Our circuit breaker analyzers are easy…
