Miniature Current Transformer

A Miniature Current Transformer (Mini CT) is a compact device designed to measure alternating current (AC) and provide a proportional, isolated output signal for monitoring or control. Despite its small size, it offers high accuracy, low power loss, and excellent linearity. Miniature current transformers are ideal for use in smart meters, energy monitoring systems, electronic instruments, and industrial control equipment, where space is limited but precise current measurement is required. They play a vital role in ensuring electrical safety, efficient energy management, and accurate data acquisition, making them essential in modern power and automation applications.