ABB REF620 Protection and Control Relay Brand New

Overview
The ABB REF620 is a highly advanced and reliable protection and control relay designed for use in substations. It offers comprehensive functionality and exceptional performance to ensure the safe and efficient operation of electrical systems.

• Rated Voltage: Up to 800 kV
• Rated Current: Up to 5,000 A
• Protection Functions: Overcurrent, distance, differential, transformer, motor, breaker failure, and more
• Communication Protocols: IEC 61850, DNP3, Modbus, and others
• Input/Output Modules: Flexible and expandable I/O configuration options
• Operating Temperature: -40°C to +70°C
• Mechanical Design: Compact and modular construction, suitable for various installation environments

Features:

• Intelligent Protection: The REF620 incorporates advanced algorithms and adaptive settings to provide precise and reliable protection against electrical faults, ensuring the security of the power grid.
• Flexible Configuration: With a wide range of selectable functions and settings, the REF620 can be tailored to meet the specific requirements of different applications and electrical systems.
• Versatile Communication: Equipped with various communication interfaces, including IEC 61850 and DNP3, the REF620 enables seamless integration into modern substation automation systems, facilitating remote monitoring and control.
• Condition Monitoring: The relay offers comprehensive diagnostics and condition monitoring capabilities, allowing operators to assess the health of the protected equipment and make informed maintenance decisions.
• Enhanced Cybersecurity: The REF620 implements robust cybersecurity measures, protecting against unauthorized access and ensuring the integrity of critical data.

NEW AND ORIGINAL ITEMS IN STOCK WITH ONE YEAR WARRANTY
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Our main brand：
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