What is the output voltage of the Rogowski coil？

    Rogowski coil is a device that generates high voltage, and its output voltage depends on factors such as circuit parameters in the coil and input power voltage. In general, the output voltage of Rogowski coils can reach thousands or even hundreds of thousands of volts, requiring special protection and usage techniques.

    In general, input: 500A~300KA; Output: 0-4V, 0-1V can also output standard signals of 4-20mA through transmitter; Accuracy: 0.2 0.5; Frequency: 20Hz~1MHz; ・ Isolation and withstand voltage: 3500V.

    The Rogowski coil produces an AC voltage signal instead of a current signal. Typically, the Rogowski coil generates a high-frequency AC voltage signal, which depends on the coil's characteristics. Therefore, it is usually necessary to differentiate or process the output signal of the Rogowski coil before connecting it to other circuits, in order to meet specific application needs. A differentiator is a commonly used signal processing device that performs differentiation on the input signal and outputs the derivative signal, which represents the slope of the input signal. When using the Rogowski coil, the output signal is further processed and adjusted through a differentiator to meet the requirements of specific circuits or devices, such as control, monitoring, or measurement applications.