ABB+REG670

Description

The ABB REG670 is a protective relay designed primarily for generator and transformer protection in power systems. Below is a brief overview of its product name, description, parameters, and specifications.

Product Name

ABB REG670 – Generator and Transformer Protection Relay

Product Description

The ABB REG670 is a multifunctional relay that offers advanced protection, monitoring, and control features for generators and transformers. It is designed to ensure reliable operation in power generation and distribution systems, providing critical protection against electrical faults, overloads, and other anomalies.

Key Features

• Protection Functions: Offers a variety of protection functions, including overcurrent, earth fault, and differential protection.
• Monitoring: Real-time monitoring of electrical parameters such as voltage, current, frequency, and power factor.
• Communication: Supports various communication protocols (e.g., IEC 61850, Modbus) for integration into control systems.
• User Interface: Features an intuitive user interface with a graphical display for easy navigation and configuration.
• Flexibility: Modular design allows for customization and scaling to meet specific application requirements.

Product Parameters

• Power Supply: Various options (typically 85-265 V AC/DC)
• Operating Temperature: -40°C to +70°C
• Dimensions: Standard 19 rack mount or panel mount options
• Weight: Varies by configuration

Specifications

• Protection Functions:
  • Overcurrent protection (phase and earth)
  • Differential protection
  • Voltage protection
  • Frequency protection
  • Under/over voltage and frequency
• Measurement Capabilities:
  • Current: 0.1 A to 100 A (or higher, depending on configuration)
  • Voltage: up to 600 V
• Relay Outputs: Configurable digital outputs for alarms and control
• Input/Output: Multiple configurable analog and digital inputs/outputs
• Event Recording: Stores fault and operational events with timestamping
• Testing and Diagnostics: Built-in self-test and diagnostic functions

Applications

• • Power plants
  • Industrial plants
  • Utility substations
  • Renewable energy installations BENTLY 3500/22-01-01-01
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