áramátalakítóval

Áramátalakítóval is a Hungarian term that translates to "with a current transformer" or "equipped with a current transformer." In the context of electrical engineering, a current transformer (CT) is a type of instrument transformer that is used to measure electric current. It is used in conjunction with a measuring instrument or a protective relay to scale down high currents to a level that can be safely handled by these devices. The primary winding of a CT is connected in series with the circuit where the current is to be measured, and the secondary winding is connected to the measuring instrument. The CT operates on the principle of electromagnetic induction, where the high current flowing through the primary winding produces a magnetic field that induces a proportional current in the secondary winding.

The term "áramátalakítóval" would typically appear in descriptions of electrical equipment, such as switchgear, panelboards, or specialized measurement devices. For example, a technical specification might state that a certain circuit breaker is "áramátalakítóval" to indicate that it includes integrated current transformers for current measurement or protection functions. The use of current transformers is crucial for the safe and accurate monitoring of high-voltage or high-current electrical systems, preventing damage to sensitive measuring equipment and ensuring the proper operation of protective relays. This allows for the continuous surveillance of electrical networks and the rapid detection of faults.