ABB REF615 HBFFAEAGNBA1ANB1XD Digital feeder protection relay
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⚡ Guardian of Medium-Voltage Networks | Relion® Innovation
🔍 Core Identity
Device Type: Digital Feeder Protection Relay (ABB Relion® 615 Series)
Mission: Deliver ultra-reliable protection, control, and monitoring for medium-voltage power distribution systems.
📊 Technical Blueprint
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Attribute
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Specifications
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Rated Voltage
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6–24 kV AC (50/60 Hz), adaptable to global grids.
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Current Input
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1 A / 5 A (CT secondary), ±0.5% accuracy.
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Protection Functions
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Overcurrent, Earth Fault, Thermal Overload, Directional Power.
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Communication
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IEC 61850, Modbus RTU, DNP3, Ethernet.
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Operating Temp
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-40°C to +70°C (Arctic to desert resilience).
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Certifications
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IEC 60255, CE, UL, KEMA, and global grid codes.
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Display & Interface
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5.7″ color LCD, tactile keypad for on-site control.
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Mechanical Life
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>20 years MTBF (Mean Time Between Failures).
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🚀 Functional Superpowers
🔧 Precision Protection
- Detects phase faults, earth leakage, and asymmetrical loads in milliseconds.
- Directional Overcurrent Protection distinguishes fault direction, minimizing false trips.
📡 Smart Connectivity
- IEC 61850 Ready for seamless integration with digital substations and SCADA.
- Cybersecurity Hardened with role-based access and encrypted protocols.
📊 Advanced Monitoring
- Logs fault records, waveforms, and energy metrics for forensic analysis.
- Load Profiling tracks power quality trends to optimize grid efficiency.
🛠️ User-Centric Design
- One-Line Diagram Visualization simplifies settings and fault diagnosis.
- Plug-in Modules for flexible expansion (e.g., arc flash detection).
🌍 Application Universe
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Industry
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Use Cases
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Energy & Utilities
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Substation feeder protection, grid islanding.
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Industrial Plants
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Motor control centers, mining conveyor systems.
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Renewables
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Solar/Wind farm collection grid stability.
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Smart Cities
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Metro rail traction, hospital backup power.
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Oil & Gas
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Offshore platform distribution networks.
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🌟 Why Choose REF615?
- Future-Proof Intelligence: Merges legacy compatibility with digital substation readiness.
- Unmatched Durability: Survives extreme temperatures, humidity, and vibrations.
- Sustainability Edge: Reduces energy waste and CO2 footprint via smart load management.
🚚 Stock & Support Assurance
🔹 In Stock Now: Immediate dispatch from global warehouses.
🔹 Rapid Shipping: Delivered in 3–5 business days (express options available).
🔹 1-Year Warranty: Full defect coverage + 24/7 technical support.
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Empower your grid with REF615 – where precision meets resilience.
Contact us for bulk orders or custom configurations! 📞+8615359021002
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