ABB REU615 IEC Voltage protection and control numerical relay

ABB VOLTAGE PROTECTION AND CONTROL REU615 IEC NUMERICAL RELAY COMPACT AND VERSATILE SOLUTION FOR UTILITY AND INDUSTRIAL POWER DISTRIBUTION SYSTEMS

ABB REU615 IEC relay is a voltage protection and control relay for voltage and frequency-based protection in utility and industrial power distribution systems, including networks with distributed power generation. REU615 is also ideal for voltage regulation.

Scope

Voltage and frequency protection as well as automatic voltage regulation of power transformers with a motor-driven on-load tap changer

Product features

• Exclusively designed for automatic and manual voltage regulation, or alternatively for busbar under voltage and overvoltage supervision, load shedding and restoration
• Ready-made standard configurations for fast and easy setup with tailoring capabilities
• Withdrawable plug-in unit for swift installation and testing
• Large graphical display showing customizable SLDs, accessible either locally or through an easy-to-use web-browser-based HMI
• Extensive life-cycle services

• Optical communication for fast disturbance-free communication