CR4170-100

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Current transducers, such as the CR4170-100, are used in high-voltage electrical applications, and are primarily used to measure the AC or DC currents flowing in a circuit. CR4170-100 current transducers are designed to transform electrical currents of up to 1000 A into a linear voltage output. They are suitable for both direct and alternating currents.

The CR4170-100\'s primary element consists of a one-piece winding ring, which is enclosed by an outer casing. The winding ring is directly placed in the current-carrying cable, and features high magnetic-flux concentration. This ensures a high accuracy of transformation of the measured current, even in the presence of distorted frequency spectra.

The CR4170-100 features a two-wire four-level output, which is specifically designed to minimize distortion. As part of its secondary element, the transducer utilizes a semiconductor bridge whose, in combination with precision resistors, helps ensure the linearity of the output signal. The output signal is proportional to the measured current, with a ratio of 24 mV/1000 A.

The CR4170-100 has a wide range of applications in medium- and high-voltage electrical systems. It can be used in industrial, power plant, and marine networks to control the output of electrical motors and for various other protection and monitoring tasks. It has also been used in the testing of electric vehicles for short-circuit durability under different conditions.

The working principle of the CR4170-100 is based on the EMT (Electromagnetic Measurement Technology). This technology utilizes an electronically activated transformer core and a flexible wrap-around conductor which surrounds the current carrying conductor. Upon current flow, a magnetic field is induced and the output signal is picked up by the EMT core. This signal is then converted into a voltage signal via a bridge circuit.

The CR4170-100 boasts a remarkably wide input voltage range, making it suitable for many applications. In addition, its low-mass and robust construction make it ideal for harsh industrial environments. It also has a wide range of temperature compensation values, making it capable of accurate and reliable measurements even at extreme temperatures.

Overall, the CR4170-100 current transducer is a powerful and reliable instrument with a wide range of applications across a variety of industries. It utilizes EMT technology to accurately measure and detect current in High-Voltage systems with impressive precision and reliability.

The specific data is subject to PDF, and the above content is for reference