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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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Inverter transformer field calibrator
2019-06-21The CTA-1000C variable frequency transformer field calibrator is based on the traditional volt-ampere characteristic variable ratio polarity comprehensive tester based on voltage regulator, booster and current booster. It has extensively listened to users' opinions and passed a large number of A new generation of innovative CT… -
What is a fully automatic anti-interference Transformer test
2019-06-19The fully automatic anti-interference dielectric loss tester is a high-precision instrument for fully measuring the dielectric loss tangent and capacitance of various high-voltage power equipment on-site such as power plants and substations. Due to the use of frequency conversion technology, accurate measurement under strong electric field interference… -
Common problems and treatment of transformer secondary volta
2019-06-19The comprehensive error of electric energy measurement is composed of the synthetic error of the voltage transformer, the synthetic error of the current transformer, the error of the watt-hour meter, and the measurement error caused by the voltage drop of the secondary conductor of the voltage transformer.… -
Transformer calibration device, do you know?
2019-06-05ZCHG-12 transformer calibration device is also called transformer calibration platform and automatic transformer calibration device. Automatic transformer calibration device is mainly used for batch error calibration of CT, PT current transformer and voltage transformer. Transformer calibration device consists of transformer calibrator, voltage and current load box, electronic source control… -
This is a high and low pressure CT ratio tester that you do
2019-06-04ZC-611 high and low pressure CT ratio tester is launched by the company based on the accumulation of years of experience in the production of intelligent instruments to meet the needs of users on the spot. It can measure the high voltage primary current and low voltage secondary… -
New product PT excitation characteristic tester
2019-06-03ZC-121A PT excitation characteristic tester is also called transformer excitation characteristic tester and voltage transformer excitation characteristic tester. ZC-121A PT excitation characteristic tester is mainly used for measuring the ex-factory excitation characteristic and no-load characteristic of PT voltage transformer. The PT excitation characteristic tester has the… -
Do you need the CT/PT Tester electrical Tester?
2019-06-03ZC-120B field test instrument for capacitive voltage transformer can measure the actual error of high voltage working condition under low voltage condition. A single device can meet the measurement of error of capacitive voltage transformer in the field. It can cover the measurement of all kinds of capacitive… -
ZC-120A field calibrator for voltage transformer
2019-05-31ZC-120A voltage transformer field calibrator is developed by high-end testing technology, large-scale electronic circuit design and in accordance with the relevant national regulations. The voltage transformer tester solves the problem of high working intensity and tedious operation of on-site verification of voltage transformer, and the product has… -
ZC-105C transformer secondary voltage drop and load tester
2019-05-30The verification regulation of electric energy metering device and relevant technical regulations have provisions on the errors caused by the voltage drop in the secondary circuit of the voltage transformer, which must be measured accurately and quickly. ZC-105C transformer secondary voltage drop and load tester is developed to… -
CTA-1000 frequency conversion transformer TESTER
2019-05-29CTA-1000 variable frequency transformer comprehensive test instrument is a new-generation innovative CT and PT test instrument developed on the basis of the traditional transformer voltage regulator, booster and current riser based on the transformer volt-ampere characteristic variable ratio polarity comprehensive test instrument, which is widely listened to the…
