REU611 电压保护装置

Description

REU611 电压保护装置

REU611 电压保护装置

Voltage relay protection devices designed for utility and industrial distribution systems with voltage and frequency protection

The REU611 voltage protection device is suitable for over – and under-voltage protection, phase sequence protection, residual overvoltage protection, and additional two-stage frequency protection in large power plants or small generator sets. Voltage protection relays are widely used, including bus, power transformer, motor and capacitor bank applications.

Radius
Voltage protection relay

Major advantage
The voltage protection measure and control unit REU611 is available in pre-configuration. Standard configuration of user friendliness and convenience, users only need to enter the necessary application parameters can be put into use
The on-off signal can be modified by LHMI (Human Machine Interface), WHMI (Web browser-based user interface), or protection and control device management tools
Designed based on the IEC 61850 standard, it supports the first and second editions, including GOOSE
Self-healing ring network based on HSR/PRP function
The compact design makes it suitable for new and renovation projects
Pluggable design for quick installation and testing

Main characteristics
Pre-configured voltage protection for utility and industrial distribution systems
Pre-configured standard configurations reduce installation and commissioning time
Support for IEC61850 1st and 2nd editions, including GOOSE
Supports IEC 61850 and Modbus