SU3D50AC

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SU3D50AC is a high-precision three-phase AC current transformer. This device is typically used in the power distribution and automation applications. SU3D50AC uses a three-phase core to measure output currents accurately and is used for measuring currents in the range of 0-50A. Due to its wide application range and high accuracy, SU3D50AC is one of the most widely used AC current devices in the market.

The primary application field of SU3D50AC is in power distribution automation. This device can be used to precisely measure the current output from an AC power source or a converter and is very useful in monitor the correct operation of power devices. This device can measure the currents in all three phases of the AC power circuit and can also measure differential currents within the circuit for better reliability. SU3D50AC is also used to measure current outputs from power converters in case of overloading and other abnormal circumstanes, allowing for better control over the power source. In general, SU3D50AC is mainly used in monitoring and protecting applications for power distribution and automation applications.

The working principle of SU3D50AC is quite straightforward. The device consists of three coils which generate different amounts of output current according to the input current. The three coils are electrically connected in such a way that the total current through the coils remains constant regardless of the number of coils that are connected. The output current generated is then monitored by a microcontroller. The microcontroller processes the incoming data from the coils and calculates the amount of current flowing through the entire system. The calculated current is then conveyed to the user through an output interface.

Overall, SU3D50AC is an extremely useful device used in multiple power distribution and automation applications. It is highly accurate and reliable and can be used to accurately measure current outputs from power sources and converters. This device is also highly efficient and can easily be used in both monitoring and protection tasks. As such, SU3D50AC is one of the most widely used AC current devices in the market.

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