The working principle of a current transformer (CT) is based on Faraday's law of electromagnetic induction. It couples a primary winding, which has few turns and is connected in series with the main circuit, to a sec···
2026-08-31
Current transformers (CTs) are primarily used in three key areas: power metering, relay protection, and operational monitoring. For metering applications, high-accuracy CTs rated at 0.2 or 0.5 class should be selected to···
2026-07-30
Implementing the cut is a precision process. First, the wound nanocrystalline or amorphous ribbons are subjected to heat treatment and impregnation curing to form a solid integral toroidal core. Subsequently, equipment s···
2026-06-30
The core reasons for cutting magnetic cores lie in addressing two major limitations of closed magnetic circuits in practical applications. The first is magnetic saturation: a complete toroidal core is highly susceptible ···
2026-05-30
Cut core technology, which creates precise air gaps, has become a key process in new energy vehicles (especially 800V high-voltage platforms). It is primarily used in on-board chargers (OBC), DC-DC converters, and wirele···
2026-04-29
Magnetic materials, a time-honored and versatile type of functional materials, play a pivotal role in modern industry. In the power industry, transformers are the core equipment for power transmission and distribution, w···
2026-03-10
