GE 750-P5-G5-D5-HI-A20-R Feeder Management Relay

• Communication: Supports various communication protocols such as RS-232, RS-485, and Ethernet, enabling integration with SCADA systems and other control devices. It may also support industry-standard protocols like Modbus RTU, Modbus TCP/IP, and DNP 3.0 for seamless data exchange.
• Display: Equipped with a user-friendly display interface (e.g., a 40-character alphanumeric LCD) for easy viewing of operational parameters and settings.
• Memory: Capable of storing a significant amount of event and data logs (e.g., 512 events) in non-volatile memory for post-event analysis.
• Environmental Resistance: Designed to operate in harsh industrial environments with a wide temperature range (e.g., -25°C to +70°C) and high resistance to electromagnetic interference (EMI) and radio frequency interference (RFI).

Key Features

• Comprehensive Protection: Provides a wide range of protection functions, including overcurrent, ground fault, phase loss, voltage imbalance, and thermal overload protection, ensuring the safety and reliability of feeder circuits.
• Advanced Monitoring: Continuously monitors electrical parameters such as voltage, current, frequency, and power factor, enabling proactive maintenance and troubleshooting.
• Event Recording: Records detailed event logs, including fault types, timestamps, and system responses, facilitating quick diagnosis and resolution of issues.
• Flexible Configuration: Offers flexible configuration options through its front panel interface or software tools, allowing users to customize protection settings and control logic according to specific application requirements.
• Remote Monitoring and Control: Supports remote monitoring and control capabilities, enabling operators to view real-time data, adjust settings, and initiate control actions from a central location.
• Modular Design: Adopts a modular design for easy installation, maintenance, and expansion, reducing downtime and operational costs.

Application Scenarios

• Power Distribution Systems: Used in electrical distribution networks to protect and control feeder circuits in substations, switchgear, and panel boards.
• Industrial Automation: Applied in various industrial sectors, including manufacturing, petrochemical, and mining, to ensure the reliable operation of critical electrical equipment and processes.
• Renewable Energy: Integral to renewable energy systems such as solar and wind power plants, where it helps manage the distribution of generated electricity and protects against faults and abnormalities.
• Infrastructure Projects: Deployed in infrastructure projects like airports, railways, and data centers to safeguard electrical systems and ensure uninterrupted power supply.