HY 20-P

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Current transducers play an important role in the power industry. One of the most popular current transducers is the HY 20-P. It is used for various applications and has become a standard equipment for power industry.

The HY 20-P is a split-core, contactless, current-sensing device. It is designed for easy installation on existing electromechanical power systems, and is used for circuit breakers, transformers, and conductor lines. The HY 20-P works without the need for physical contact and can measure and monitor AC currents in the range of 20A to 200A.

The HY 20-P is mostly used in three major power applications: multiple-circuit monitoring, contactless protection, and energy efficiency evaluation. The multiple-circuit monitoring application is used to measure and monitor the current loads of individual circuits on a larger device such as a circuit breaker. The contactless protection application is used to measure and monitor the protective device so as to prevent excessive current from flowing into the system. Finally, the energy efficiency evaluation application helps to measure the energy efficiency of the whole system in order to improve overall productivity.

The working principle behind the HY 20-P is the Fournier effect. The Fournier effect allows the transducer to sense the electromagnetic field generated by the electric current being monitored. This field is then amplified and converted to an AC current signal, which can then be picked up and measured. This AC signal is proportional to the current being monitored and can be used to provide more accurate readings and data for the application.

The HY 20-P is a reliable device used in the power industry, and is a valuable asset for anyone involved in the monitoring and protection of large circuits and systems. Its easy installation and contactless design make it a preferred choice for multiple applications. The ability to measure and monitor different currents without any physical contact makes it an ideal device for use in hazardous environments. It is also a cost-effective solution for improved energy efficiency. The Fournier effect makes the HY 20-P a reliable transducer that can be used for any application related to monitoring of electric current.

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