Description
ABB REF615 HBFEAEAGABB1BNA11E
Technical Specifications:
- Model: REF615
- Order Code: HBFEAEAGABB1BNA11E
- Platform: ABB REF610 Series
Functional Features:
- Directional Protection: Supports directional overcurrent and earth fault protection for complex network topologies.
- Integrated HMI: Local display and pushbuttons for easy parameter viewing and manual control.
- Cybersecurity: Built-in security features to protect against unauthorized access and cyber threats.
Application Scenarios:
Used in ring-main units, distribution substations, and industrial power networks requiring selective and reliable protection.
Performance Parameters:
- Sampling Rate: High-frequency sampling for accurate fault detection and waveform capture.
- Trip Time: Extremely fast internal processing for rapid fault isolation.
Material Composition:
Ruggedized enclosure designed to withstand harsh substation environments, including wide temperature ranges and high electromagnetic interference.
Structural Features:
Features a modern, user-friendly interface with multilingual support and intuitive menu navigation.
Working Principle:
Employs advanced algorithms to distinguish between normal load conditions, inrush currents, and actual fault conditions, ensuring secure and dependable protection operation.
Installation Requirements:
Ensure proper CT and VT wiring. Configure the relay parameters to match the primary equipment ratings and network characteristics.
Usage Precautions:
Verify the exact order code to ensure the hardware matches the required protection functions. Perform comprehensive testing after installation.
