A current transformer (CT) is an instrument transformer whose purpose is to stepping down large alternating currents in a primary circuit to a smaller, safer, standardized current level in its secondary circuit for measurement, protection, or control. The CT ratio (also called current ratio) is the mathematical relationship between the primary current and the secondary current under rated (or full-load) conditions.
Read MoreA split core current transformer is a type of current transformer whose magnetic core is divided into two or more parts, allowing it to be “clamped” around an existing conductor without disconnecting the circuit. Below is a detailed overv
Read MoreThe saturation mechanism of electromagnetic current transformers is mainly related to the magnetization characteristics of the iron core. The detailed introduction is as follows:1. Basic Working PrincipleElectromagnetic current transformers operate based on the principle of electromagnetic inductio
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