CRD4150-1

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Current transducers are widely used in AC and DC power system fields to measure current accurately. CRD4150-1 is a unique current transducer wich was developed based on the principle of electromagnetic induction. It has many advantages such as simple installation, high accuracy, wide measuring range, high stability, etc. The operating principle and application field of it are discussed below.

Working Principle

CRD4150-1 transducer utilizes the principle of electromagnetic induction to measure electric current in an AC circuit. It consists of a magnetic core, a coil of wire, and a sensing element. Through the interaction between the magnetic field created by the current in the conductor and the magnetic field created by the coil, a voltage is induced, producing the most accurate measurement of electric current.

The core of the transformer is a highly permeable magnetic material. When the sample current is passed through the coil of the transformer, it creates a magnetic flux on the core of the transformer. The sensing element is placed in direct contact with the core and senses the magnetic flux.

As the magnetic flux increases, the sensing element produces an output signal proportional to the current passing through the transformer. The output signal is then processed and converted into a precise measurement of the current being passed through the conductor.

Application Field

CRD4150-1 current transducer is extensively used in AC and DC power system fields, especially in reactive power and electrical energy measurement, system active control, motor protection and control, chemical plant current measurement, health monitoring of power system devices, and power quality management.

The small size of the device makes it suitable for applications which require accurate current measurements in tight spaces. The wide measuring range allows for reliable results even when current levels are quickly changing. The high accuracy ensures the accuracy of the results, and the high stability makes the device ideal for long-term measurements.

The device is also highly reliable and economical, which makes it suitable for a wide range of applications. These features make it one of the most commonly used transducers, in both AC and DC power system fields.

Conclusion

CRD4150-1 is an effective current transducer for AC and DC applications due to its unique features such as simple installation, high accuracy, wide measuring range, and high stability. Its wide application fields include reactive power and electrical energy measurement, system active control, motor protection and control, and health monitoring of power system devices. Its small size and high reliability make it suitable for a wide variety of applications, making it one of the most commonly used current transducers.

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