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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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No load test process of transformer capacity and no load tes
2020-08-27ZC-202B transformer capacity and no load tester is a new type of instrument specially designed for the problem of bad power users to evade basic electricity charges and increase capacity without permission. It is a high-precision instrument for measuring transformer capacity, no-load, load and other characteristic parameters. This instrument is… -
Application and characteristics of transformer short circuit
2020-08-27ZC-204B transformer short-circuit impedance tester has adjustable power output, which is especially suitable for measuring low-voltage short-circuit impedance of 110kV and above main transformers. Connect the voltage regulator (using external power supply), the tester and the tested transformer according to the following wiring diagram. When using the external power… -
Operation method of vector diagram measurement for harmonic
2020-08-19ZC-630 harmonic analyzer is a multi-functional power measurement instrument developed with the latest technology. It adopts key operation, can automatically switch range, maintain measured data, store measured data, realize large capacity storage, and output vector diagram, which has very powerful functions. ZC-630 harmonic analyzer is very suitable for electric… -
Operation method of special transformation ratio tester
2020-08-19ZC-203C The special transformer ratio tester adopts large screen LCD display, full Chinese menu and Chinese character printing output. It has friendly man-machine interface, perfect function and convenient operation. It can be used for three-phase transformer test of power system, especially for Z-winding transformer, rectifier transformer and balance transformer test.… -
AC impedance test method of generator rotor
2020-08-19The turn to turn short circuit of rotor winding is a common fault of generator, but it is troublesome to deal with the fault. The turn to turn short circuit will not only affect the output, but also cause vibration. Therefore, attention should be paid to it. The AC impedance… -
Test method of transformer no load & load tester
2020-08-19The transformer no-load and load tester is a new type of instrument specially designed for the problem of bad power users to evade the basic electricity charges and increase the capacity without permission. It is a high-precision instrument for measuring the transformer capacity, no-load, load and other characteristic parameters. According… -
Specific operation method of wireless secondary voltage drop
2020-07-30Wireless secondary voltage drop load tester is also known as secondary voltage drop load on-line tester and transformer secondary voltage drop load online tester. A single host can complete the high-precision measurement of three-phase voltage, current, phase, frequency, power, power factor, three-phase imbalance and other electrical parameters. It has the… -
Current transformer test method of transformer tester
2020-07-30CTP-1000B variable frequency transformer tester is a new generation of CT and PT testing instrument developed on the basis of traditional voltage transformer volt ampere characteristic tester based on voltage regulator, voltage booster and current transformer, after widely listening to users' opinions, after a lot of market research and in-depth… -
Application of electronic multi frequency withstand voltage
2020-07-30The induced voltage withstand test of transformer and transformer is an important test to ensure that the product quality meets the national standard. The induced voltage withstand test of longitudinal insulation between turns, layers, sections and phases of transformer winding is an important item in transformer insulation test. The longitudinal… -
Precautions for capacitor voltage transformer tester
2020-07-30Based on the transformer calibration device based on voltage regulator, voltage booster and series resonance, CVT capacitive voltage transformer transformation ratio tester is a new generation of innovative PT test instrument developed after widely listening to users' opinions, after a lot of market research and in-depth theoretical research. It is…
