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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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Test method of CTP-1000A transformer comprehensive tester
2020-07-30CTP-1000A transformer 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.… -
Basic steps of CTP-1000D transformer used in CT test
2020-07-30CTP-1000D transformer comprehensive tester is a new generation of new type CT and Pt testing instrument, which is based on the traditional transformer volt ampere characteristic ratio polarity comprehensive tester based on voltage regulator, voltage booster and current transformer, after widely listening to users' opinions, after a lot of market… -
Test method of CTP-1000C transformer comprehensive tester
2020-07-30CTP-1000C transformer comprehensive tester is a new generation of new type CT and PT testing instrument, which is based on the traditional transformer volt ampere characteristic ratio polarity comprehensive tester based on voltage regulator, voltage booster and current transformer, after widely listening to users' opinions, after a lot of market… -
How to connect the field calibrator of transformer?
2020-04-23Ctp-1000c transformer field calibrator developed by our company is a multifunctional field test instrument specially designed for testing transformer: CT volt ampere characteristic, error curve, transformation ratio, polarity, demagnetization, secondary load, angle difference, ratio difference, transient Pt excitation, transformation ratio, polarity, secondary load function and other parameters. When… -
Safety precautions for using CT \ Pt tester
2020-04-22Ctp-1000c ctpt tester is a new generation of innovative CT and Pt tester developed by our company. It adopts high-performance DSP, FPGA and advanced manufacturing technology to ensure stable and reliable product performance, complete function, high degree of automation and high test efficiency. It is a professional test instrument for… -
What is the field calibrator of variable frequency transform
2020-04-21At present, most of the traditional methods of instrument transformer verification in China adopt the comparison method, that is, when the instrument transformer is verified, the secondary connected load of the tested instrument transformer (usually replaced by the load box) is compared with the standard instrument transformer with the same… -
The functional characteristics of the automatic ratio tester
2020-04-15The automatic transformer ratio tester can be used for three-phase transformer test of power system, especially for Z-winding transformer, rectifier transformer and balance transformer test. It is an ideal instrument for transformer ratio, group, polarity and angle test of power system, transformer manufacturer and railway electrical system. In… -
Brief introduction of three-phase DC resistance tester
2020-04-14Three phase DC resistance test is a necessary test item for factory test, installation, handover test and preventive test of semi-finished products and finished products in transformer manufacturing. It can effectively find manufacturing defects of transformer coil such as material selection, welding, loose connection parts, lack of strands, broken wires… -
Three phase harmonic analyzer measurement wiring instruction
2020-04-11Zc-630 three-phase harmonic analyzer is a multi-functional power measuring instrument developed by our company, which can measure three-phase voltage and three-phase current 1-63 times harmonic, and display odd or even harmonic separately by list or spectrum diagram. It is very suitable for the field use of differential detection and… -
Three phase volt ampere measurement method of hand-held thre
2020-04-09Zc-630 hand-held three-phase harmonic analyzer is a multi-functional power measuring instrument developed by our company with the latest technology. It adopts key operation, can automatically switch the measuring range, maintain the measured data, store the measured data, realize large capacity storage, and output the vector diagram. It can measure the…
