REF541KM115AAAA Feeder terminal protection device
The ABB REF541KM115AAAA is a feeder terminal protection device. For protection, control, measurement and monitoring in medium voltage networks. It can be used in combination with different types of switchgear, including single bus, double bus and duplex systems, and supports different types of networks such as isolated neutral networks, resonant grounded networks and partially grounded networks.
In addition, it is also applied to the protection and control of medium-sized three-phase asynchronous motors and shunt capacitor banks for reactive power compensation. In addition to the basic protection, measurement, control, condition monitoring functions, the REF541 feeder terminal is equipped with a large number of PLC functions, enabling the integration of multiple automation and sequential logic functions required for substation automation.
The ABB REF541KM115AAAA is mainly used in the protection, control, measurement and monitoring of medium voltage networks.
It is usually used in feeder terminals in power systems to realize effective monitoring and protection of power systems. This product can monitor current, voltage and other power parameters, and quickly cut off the power supply in case of failure, prevent the expansion of the fault, and ensure the stable operation of the power system.
In addition, the ABB REF541KM115AAAA can also communicate with other equipment and systems to achieve remote monitoring and control, improving the automation and intelligence of the power system.
Specifically, the ABB REF541KM115AAAA may be used in substations, power plants, industrial and mining enterprises, etc., to protect and control various electrical equipment and systems.
