Home » News » Technical Support »
News Relevant information about Kvtester
-
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
-
Test of current transformer of transformer comprehensive tes
2020-01-06Ctp-1000a transformer comprehensive tester (also known as ctp-1000a variable frequency volt ampere characteristic tester) is a new generation of innovative CT and Pt tester developed by our company. Ctp-1000 series products are based on the principle of frequency conversion test. They can complete the comprehensive test of CT and… -
Functional characteristics of electronic multiple frequency
2020-01-03The zc-506 electronic multiple frequency withstand voltage device developed by our company is designed and manufactured to meet the further needs of power workers. It has been proved by the majority of users that its operation is simple, its performance is reliable, and it can better meet the needs of… -
Precautions for use of portable voltage transformer analyzer
2020-01-02Pta-2000 portable voltage transformer analyzer is a new generation of innovative Pt testing instrument developed after widely listening to the user's opinions, conducting a lot of market research and in-depth theoretical research, on the basis of the traditional comprehensive testing instrument based on voltage regulator, booster and series resonance. The… -
Use method of Pt excitation characteristic tester
2019-12-31c-121a Pt excitation characteristic tester is a special instrument specially developed by our company in combination with Wuhan High Voltage Research Institute of China Electric Power Research Institute and in accordance with the latest national standard of Pt, GB / T 22071.2-2008 guide for transformer test Part 2: electromagnetic voltage… -
Precautions for zc-121a Pt excitation characteristic tester
2019-12-30Zc-121a Pt excitation characteristic tester is a special instrument specially developed by our company in combination with Wuhan High Voltage Research Institute of China Electric Power Research Institute and in accordance with the latest national standard of Pt, GB / T 22071.2-2008 guide for transformer test Part 2: electromagnetic voltage… -
Common faults of transformer power analyzer
2019-12-28The ZC-201A transformer power analyzer developed by our company can measure the no-load current, no-load loss, short-circuit voltage and short-circuit (load) loss of the transformer, and can also carry out harmonic test to analyze 31 harmonics. The instrument can automatically switch the measuring range inside, allowing a wide range of… -
Usage of transformer power analyzer
2019-12-27Zc-201a transformer power analyzer developed by Zhizhuo measurement and control has powerful functions. It can not only measure no-load current, no-load loss, short-circuit voltage and short-circuit (load) loss of transformer, but also carry out harmonic test to analyze to the 31st harmonic. In addition, the instrument can automatically switch the… -
The use method of zinc oxide arrester direct current paramet
2019-12-25Zc-711 zinc oxide arrester DC parameter tester is a new generation of instrument improved by our company according to the field measurement requirements. It combines DC high voltage power supply, measurement and control system organically, reduces the volume and weight of the instrument. At the same time, the operation setting… -
Precautions for use of high and low voltage CT transformatio
2019-12-24The zc-611 high and low voltage current transformer transformation ratio tester developed by our company is a new type of power inspection equipment for high voltage metering users. It can detect the transformation ratio and polarity of current transformer for 35kV and below metering device without power failure or line… -
Precautions for use of dry test transformer
2019-12-23Zc-501c dry-type experimental transformer is developed and manufactured by Zhizhuo measurement and control using advanced production equipment, using the new process of epoxy vacuum casting of coil winding and CD type iron core. Compared with the oil immersed transformer of the same kind, it obviously reduces the weight and volume,…
