The global wound type current transformer (CT) market is poised for steady expansion, estimated at USD 1.1 billion in 2025 ...

A current transformer (CT) is a simple, practical and inexpensive means of detecting the presence of AC current. Detecting load current rather than applied voltage is a superior method of determining ...

Current transformer (CT) saturation presents a critical challenge in the realm of power system protection and automation. Under fault conditions, the magnetic core of a CT may become saturated, ...

The EZCT-S2 from Vanguard Instruments is a second-generation, microprocessor-based, current transformer set. The EZCT-S2 will perform the current transformer saturation test and the CT (current ...

This article explores how earth leakage protection devices work, their construction, and their various applications.

OMICRON’s CT Analyzer was unique right from the start. It was the first device to facilitate effective on-site tests on current transformers (CTs). And there is still no other device available that ...

Omicron has introduced a way to test current transformers at all lifecycle stages by using a testing method called "the modeling concept". The "traditional" way of testing a current transformer is to ...

Wago Corporation's new TOPJOBS current transformer disconnect terminal blocks simplify current transformer testing, as well as increase safety, within power monitoring applications. Wago Corporation's ...