MultiTech has released the CT300, a wireless, self-powered current transformer designed to simplify energy monitoring in commercial and industrial environments. Using LoRaWAN® connectivity, the CT300 ...

Thordarson 1/4 kilovolt-amp wireless spark transformer. Steel frame with horizontal primary coil. Secondary coil mounted above and perpendicular to the primary. Input current via two connectors on the ...

Current transformers can perform circuit control, measure current for power measurement and control, and perform roles for safety protection and current limiting. They can also cause circuit events to ...

Average current-mode control (CMC) requires that the total waveform of the current be reconstructed for the control loop. This article presents the steps required to select the transformer and how to ...