F5D2-3M3Y

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The F5D2-3M3Y is a type of three-phase, magnetically coupled differential relay designed to sense, protect, and manage complex power systems. This type of relay is broadly used in the power delivery industry for the protection of power generation and transmission substations as well as for industrial applications. The F5D2-3M3Y is a robust and reliable differential protection relay, designed with the latest innovative technology to enable fast, accurate, and secure detection of ground faults.

F5D2-3M3Y provides a high degree of accuracy in detecting ground faults by utilizing an algorithm that compares the phase signals. It is powered by a built-in 24 V loop circuit that is used to sense phase differences between current signals. The current signals are passed across two or three elements, depending on the application, and the resulting phase differences are then compared to determine accurately whether or not a ground fault has occurred.

The shield operator that is built into the F5D2-3M3Y is used to prevent misoperation due to short-circuits or other transient events that occur on the line. This protection is implemented by containing the shielding earth or grounded neutral, depending on the application, in a separate shielding ground loop. The shield operator is then used to monitor the lone-lying current on the line in order to detect when a fault has occurred and isolate the faulted element. The F5D2-3M3Y also has an overcurrent protection function, which is used to detect currents that exceed the preset limit and thus protect the power system from overload.

The F5D2-3M3Y is primarily used in the power industry to protect transmission and distribution networks from ground faults and other electrical faults. It is suitable for both overhead and underground lines and is suitable for use in medium, low, and very low voltage areas. In addition, it is also used in industrial applications and data centers to ensure reliable power distribution and protect systems from ground faults.

The F5D2-3M3Y uses advanced magnetically coupled technology to protect the power system from ground faults and provide highly reliable protection. The relay also uses a wide range of algorithms to detect ground faults in a wide range of scenarios. This includes both situations where the faulted element is connected directly to the grounding device and also where there is interposed or isolated transmission equipment. Additionally, the relay can be used to isolate the faulty element from the power system in order to limit damage and restore power to the system as quickly as possible.

Overall, the F5D2-3M3Y is a reliable and accurate ground protection relay that offers a robust and reliable solution for detecting and managing ground faults in complex power systems. The relay is suitable for use in a wide variety of applications, from overhead transmission lines to data centers. It is also very effective in detecting ground faults in interposed or isolated equipment, and its overcurrent protection function is highly effective in protecting the power system from overloads.

The specific data is subject to PDF, and the above content is for reference