L18P030S05

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Current transducers are electronic devices used in electronic circuits to detect changes in current. They can be used to measure instantaneous current, the voltage across a current carrying conductor, or the power dissipated in the conductor. The L18P030S05 current transducer is a product developed by China\'s Valogin Technology Co. It is an off-line non-invasive transducer composed of an ammeter and voltage transducer.

Application Field

The L18P030S05 current transducer is mainly used for AC current measurement in any electronic circuit such as an advanced AC motor drive system, DC/AC inverter system, uninterruptible power supply, and induction cooker, etc. It can also be used to monitor the output currents of solar power generation systems, magnetic levitation systems, and electro-dynamic flows. It is suitable for high accuracy and high frequency applications.

Working Principle

The L18P030S05 current transducer works based on the principle of Faraday\'s law of induction. It consists of two coils, a sensing coil and a reference coil. The sensing coil is connected to the AC current, while the reference coil is connected to a reference voltage source. When the AC current flows through the sensing coil, a voltage is induced in the reference coil due to the magnetic field produced by the current. The induced voltage is proportional to the current. Through appropriate signal conditioning, an output voltage is obtained that is proportional to the current and can be used as a measure of the current.

The working of the L18P030S05 current transducer is based on the principle that when an AC current flows through a sensing coil and generates a magnetic field, an induced voltage is induced on the reference coil which is proportional to the current. The output voltage of the L18P030S05 is directly proportional to the input current. It is also resistant to temperature changes, electrical noise, and external interference. The L18P030S05 current transducer is designed to cope with high accuracy and high frequency applications.

Conclusion

The L18P030S05 current transducer is an off-line non-invasive transducer composed of an ammeter and a voltage transducer. It is mainly used for AC current measurement in any electronic circuit such as an advanced AC motor drive system, DC/AC inverter system, uninterruptible power supply, and induction cooker etc. It works based on the principle of Faraday\'s law of induction and has an output voltage that is directly proportional to the input current. The L18P030S05 is designed to provide reliable and precise current measurement in high accuracy and high frequency applications.

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