Intelligent electronic protection devices for power generation and distribution
SEG Electronics' product lines provide outstanding solution for reliable protection in the fields of power generation and power distribution.
The latest generation of protection relays makes protecting medium voltage feeders, generators, transformers, and motors simple, reducing effort and cost.
It can be easily configured for specific application requirements and accepts0‒800 VAC and 1A / 5A inputs, a wide range of supply power, communication protocols, and menus in seven different languages.
It displays system connections, operating values, and messages/alarms/fault data – making it easy to use. Worldwide certifications and Marine certifications.
The Intelligent SEG Electronics y MCDGV4 Generator Protection Relays for medium and high power generators ps provide a broad scope of primary and backup protective functions, from overcurrent protection to generator differential protection. High availability is a key factor for reliable power generation.
The intuitive operating concept with plausibility checks and extensive commissioning functions such as the built-in fault simulator allows a safe and time-optimized maintenance and commissioning.
To ensure that industrial processes with electric induction motors run smoothly, SEG Electronics offers numerous highly adaptable protective relays that protect motors from impermissible thermal or mechanical stresses and thus maximize the service life of the motors.
The Intelligent SEG Electronics MRMV4 provides all necessary functions to protect low and medium voltage motors at all power levels. The protection functions are based on current and voltage measurement and supervise all thermal conditions, motor start sequence, stall and locked rotor.
Transformer protection and maintenance is essential for a reliable energy supply. The various protective functions of the MRDT4 with perceptive algorithms protect your electrical equipment against damages that are costly and difficult to replace.
The MRDT4 relay is tailored to the protection of two winding transformers. The device offers in addition to the differential protection various communication and backup protection functions. Furthermore the MRDT4 can be used for generator differential protection.
From generation via transmission and distribution down to the load. Feeder protection relays protect the entire power chain throughout different voltage levels.
The MCA4 is a precise and reliable protection, control and monitoring relay for feeder, grid and generator applications and it incorporates all the ANSI and IEC concepts to comply with ever changing grid interconnection requirements.
Flexibility in hardware, software, application, user interface and communications makes the MCA4 adaptable to requirements today and in the future. Various communication protocols are available like Modbus® RTU, Modbus® TCP, Profibus® DP, IEC 60870-5-103 and IEC 61850.
Line differential protection
Speed is crucial for effective line differential protection. That is why our line differential protection relays are using particularly fast and reliable data communication via fiber optics.
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