What Are Self-Powered Current Transducers?
Different from other traditional current sensors, the self-powered current transducer is a device that can measure current and convert it into a proportional electrical signal without an external power supply. It has the characteristics of easy installation and strong environmental adaptability.
Power Supply Mode of the Self-Powered Current Transducer
Its working power mainly comes from the detection of current in the power transmission line or the power generated by the device under test. The electromagnetic induction or Hall effect principle is used to convert electrical energy into internal electrical energy of the sensor, thereby realizing the self-powered function.
Benefits of Self-powered Current Transducer?
Easy Installation
The self-powered current transducer does not require a wired connection, reduces wiring complexity, and is quick to install. It is particularly suitable for non-contact detection in the transformation of old equipment or complex environments.
No External Power Supply Required
The self-powered design allows the self-powered current sensor to cleverly get rid of the dependence on batteries and reduce energy waste. Avoid battery replacement and maintenance problems, and the maintenance and purchase costs are relatively low.
Strong Environmental Adaptability
Since there is no need to regularly replace batteries or perform power maintenance, self-powered current sensors can work stably for a long time in harsh environments (such as remote mountainous areas, industrial pollution areas, etc.) or in places that are difficult to reach. It overcomes the limitations of traditional current sensors in harsh environments.
Welcome to OFweek Mall for Wholesale Current Sensors
If you are still looking for a professional current sensor supplier, welcome to OFweek. Here are hundreds of current sensors, split self-powered AC sensors, Hall effect current sensors, split-core current sensors, etc., with detailed specification sheets. Original brand suppliers supply, sold at wholesale prices, prices are negotiable!
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