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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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Current transformer test of transformer
2020-09-11Transformer comprehensive tester is a new generation of CT and Pt testing instrument of our company. CTP-1000 series products are based on the testing principle of frequency conversion method, which can complete the comprehensive test of CT and PT on site without voltage regulator, voltage booster and current converter. The… -
Automatic test method of portable frequency conversion serie
2020-09-11The maximum output voltage of the resonant device is 110KV, which is used for the AC voltage withstand test of 10kV and 35kV transformers, switches, buses and cross-linked cables. Considering the site test conditions and test requirements, the reactor parameters are 42kVA / 28kV / 99H, with a total of… -
Operation method of high voltage switch dynamic characterist
2020-09-02ZC-300A high voltage switch dynamic characteristic tester can be used to test and measure mechanical characteristic parameters of high voltage switch in power system of various voltage levels, such as vacuum, sulfur hexafluoride, less oil and more oil. The measurement data is stable, the wiring is convenient and the operation… -
Manual operation method of generator rotor AC impedance test
2020-09-02ZC-401A generator rotor AC impedance tester adopts advanced high-speed microprocessor technology, which has more powerful function, better performance and more convenient use. It has the characteristics of high reliability, easy operation, high precision, small and light. At present, it is at the leading level in China. 1) Press the… -
Operation method of transformer direct resistance ratio loss
2020-09-02ZC-208 transformer DC resistance ratio loss characteristic comprehensive tester is the latest professional transformer test equipment, which can be used for various transformer transformation ratio and DC resistance test of power system, especially suitable for Z-winding transformer, rectifier transformer and balance transformer test. The instrument adopts large screen liquid crystal… -
Winding connection method of transformer winding deformation
2020-09-02Transformer winding deformation tester is used to test 6kV and above power transformers and other special purpose transformers. In the process of operation or transportation, power transformers will inevitably suffer from the impact or physical impact of various fault short-circuit current. Under the strong electric force generated by short-circuit current,… -
Operation method of transformer withstand voltage test devic
2020-08-27ZC-506 electronic multi frequency multiplier test device is designed and manufactured to meet the above requirements. It has been proved by the majority of users that its operation is simple and its performance is reliable, which can better meet the requirements of transformer and transformer induced voltage withstand test. … -
Introduction to the transformation process of special transf
2020-08-27ZC-203C special transformation ratio tester is professional transformation ratio test equipment, which can be used for three-phase transformer test of power system, especially suitable for Z-winding transformer, rectifier transformer and balance transformer test. The instrument adopts large screen liquid crystal display. It has friendly man-machine interface, perfect function and convenient… -
How to operate the loop vector Analyzer?
2020-08-27ZC-650 loop vector analyzer adopts button type operation, can automatically switch range, realize large capacity storage, and can display vector diagram. It is very suitable for electric energy measurement, power consumption inspection, power inspection, substation maintenance, relay protection and other differential detection and start-up test. When using ZC-650 loop… -
Operation method of portable voltage transformer analyzer
2020-08-27PTA-2000A portable voltage transformer analyzer is a new generation of PT test instrument based on the traditional comprehensive test instrument for voltage transformer volt ampere characteristic ratio polarity error analysis based on voltage regulator, voltage booster and series resonance. After listening to users' opinions widely, after a lot of market…
