Description
GE 750-P5-G5-S5-HI-A20-R-E-H
Technical Specifications
- Series: GE 750 Series
- Product Type: Multifunction Relay
- Application: Motor and generator protection
Functional Features
- Comprehensive Protection: Provides overcurrent, differential, thermal, and ground fault protection.
- Monitoring Capabilities: Real-time monitoring of electrical parameters and equipment health.
- Communication: Supports multiple communication protocols for SCADA integration.
- Self-Diagnostics: Built-in self-test and alarm functions.
Application Scenarios
- Motor Protection: Medium-voltage motor protection in industrial plants.
- Generator Protection: Generator protection and monitoring.
- Power Distribution: Feeder protection in power distribution systems.
Performance Parameters
- Protection Functions: Multiple ANSI device functions supported.
- Communication: Ethernet and serial communication options.
Material Composition
- Industrial-grade electronic components with ruggedized housing.
Structural Characteristics
- Form Factor: Standard relay enclosure for panel mounting.
- Display: LCD display for local monitoring and configuration.
Working Principle
Continuously samples electrical signals, processes them through protection algorithms, and initiates trip commands when fault conditions are detected.
Installation Requirements
- Mount in a compatible control panel with proper ventilation.
- Connect CTs, VTs, and control wiring per wiring diagrams.
Usage Precautions
- Configure protection settings according to equipment specifications.
- Regularly test protection functions to ensure reliability.
