HLSR 40-SM/SP33

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Current transducers are devices which convert electrical energy into a primary source of power, such as voltage, current or power. The HLSR 40-SM/SP33 is a current transducer used to measure current and power for various applications. In this article, the application field and working principle of the HLSR 40-SM/SP33 will be discussed.

Application Field

The HLSR 40-SM/SP33 is a current transducer designed for low to medium power systems. It is suitable for both single-phase and three-phase applications, with a variety of voltage, frequency, and power inputs, including 5A, 15A, 30A, and 50A. It is suitable for measuring currents and power within generators, motors, and all electrical equipment. It is also suitable for AC and works well for applications that require an isolation between inputs and outputs. Additionally, it is designed to increase system efficiency, reduce operating costs, increase product life cycle, and promote safety.

Working Principle

The working principle of the HLSR 40-SM/SP33 is based on Hall effect sensing. It uses a Hall effect sensor, which is activated by two permanent magnetic fields, to detect the presence of a magnetic field. When the current being measured flows through the sensor, a proportional output voltage is generated. The output voltage is then further processed through the application’s signal conditioning circuit, which converts it to a proportional signal that can be read and used as an input for mathematical computations. The transducer is connected to the application’s primary source of power to enable the Hall effect sensor to measure the current or power being used.

Conclusion

The HLSR 40-SM/SP33 is an excellent current transducer that is suitable for low to medium power systems. It can measure current and power for various applications such as generators, motors, and all electrical equipment. It utilizes a Hall effect sensor to detect the presence of a magnetic field and then converts the output signal to a proportional signal. This transducer is perfect for applications that require isolation between inputs and outputs, and is designed to increase system efficiency, reduce operating costs, increase product life cycle, and promote safety.

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