The Schneider Electric ADVC2-1070-E is a sophisticated controller unit designed for medium-voltage distribution network automation. As a core component of the Easergy range, this controller provides advanced protection, control, and monitoring for pole-mounted automatic circuit reclosers (ACR). It is engineered to enhance grid reliability by intelligently managing fault isolation and power restoration, significantly reducing outage times in distribution networks.
⚙️ Technical Parameters and Specifications
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Operating Voltage: 100-240V AC / DC (Wide-range power supply)
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Control Functions: Advanced reclosing logic, integrated protection, fault locating, and power quality monitoring.
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Communication Interface: Equipped with multiple serial ports and Ethernet options for integration with SCADA/DMS via protocols such as DNP3, IEC 60870-5-101/104.
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Dimensions: 450 mm (Height) x 350 mm (Width) x 250 mm (Depth) – typical control cabinet size.
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Weight: Approximately 15 kg (Complete control unit including housing).
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Country of Origin: Australia / New Zealand (Schneider Electric / Nulec legacy manufacturing).
🏭 Application Areas
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Distribution Network Automation: Primary control for overhead line reclosers to manage transient and permanent faults.
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Smart Grid Implementation: Facilitates remote monitoring and control of distribution assets, supporting self-healing network architectures.
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Rural and Urban Electrification: Essential for maintaining supply continuity in both overhead and mixed-cable distribution systems.
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Utility Substation Management: Provides high-fidelity data logging for load profiles and power quality analysis.
📖 Product User Guide
Installation must be performed by certified utility personnel. The ADVC2-1070-E unit should be mounted in its designated all-weather, IP-rated control cubicle. Connect the control cable between the recloser pole-top unit and the controller, ensuring proper grounding to avoid transient voltage interference. Configuration is managed via the dedicated WSOS (Windows-based Operating Software) tool. Operators should verify relay settings—such as time-current curves, reclose intervals, and sensitive earth fault thresholds—before enabling the remote operation mode. Periodically inspect the backup battery system within the controller to ensure operational capability during loss of auxiliary supply.
❓ Frequently Asked Questions (Q&A)
What is the function of the ADVC2 controller in a recloser system? The controller monitors line current and voltage, detects fault conditions, commands the recloser to open or close to isolate the fault, and manages the reclosing sequence to attempt to restore power automatically after transient faults.
Is this controller compatible with modern SCADA systems? Yes, the ADVC2 series is designed for seamless communication with SCADA and Distribution Management Systems, offering robust connectivity for remote interrogation and control.
How can I interpret a “Lockout” status on the controller? A lockout status indicates that the controller has exceeded its programmed number of reclose attempts for a fault without successfully clearing it, suggesting a permanent fault on the line that requires manual investigation.
📋 Recommended Similar Models
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Schneider Electric Easergy ADVC2-1080
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Schneider Electric Nulec PTCC Controller
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ABB GridShield Recloser Control
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NOJA Power RC-10 Recloser Control
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Cooper Power Systems Form 6 Recloser Control
