Introduction
Zero Flux Current Transformer (ZFCT) uses the idea of "zero magnetic flux" in magnetic field theory to break through the core saturation limitation of traditional current transformers, and can measure the current value in the circuit with high precision, lossless and low voltage loss, and has become an indispensable important component in the power system.
Scope of application
1. Power system
In the high-voltage power system, due to the defects of the medium, environmental factors and other reasons, it is easy to lead to partial discharge phenomenon, which is silent and silent, but will cause the failure of the power system. ZFCT is used in partial discharge detection, which can accurately detect the partial discharge phenomenon in power equipment, which provides great convenience for power maintenance.
2. Power quality detection
With the widespread application of electrical equipment, the electrical equipment itself and the power supply can interfere with the power quality, resulting in frequent electrical failures. ZFCT is used in power quality detection, which can accurately measure parameters such as current distortion in circuits and effectively maintain the safe operation of electrical equipment.
3. Electrochemical field
In the field of electrochemistry, ZFCT is generally used in inductive coupling in electrolyte solutions and other fields, and is often used in constant current source drive, cyclic electrochemical voltammetry testing, electromagnetic interference analysis, etc.
4. Magnetic materials
Nanoscale Ferrite, ferrite ferroelectronic crystals and other materials are widely used in magnetic metering sensors because of their small size and controllable magnetic properties. As an important branch of resonant flux metering, ZFCT is widely used in the preparation and characterization of magnetic materials with high precision measurement of currents.
Product features
As a new type of voltage transformer, zero-flux current transformer has the characteristics of high measurement accuracy, no loss, anti-interference, etc., and has been widely used in power system, power quality detection, electrochemistry, magnetic materials and other fields.
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